matthewleechen/300YearsOfBritishPatents huggingface dataset:
METHOD OR PLAN FOR COMMUNICATING THE SPIRAL MOTION TO SHOT AND SHELLS WHEN FIRED FROM PLAIN BARRELS, AND FOR IGNITING, BY PERCUSSION, SHELLS TO WHICH THE SPIRAL MOTION HAS BEEN THUS COMMUNICATED
Year: 1823

page_text: LETTERS PATENT to George Miller, of Lincoln's Inn, in the County of
Middlesex, Brevet Lieutenant Colonel in the Royal Brigade, for his invented
"METHOD OR PLAN FOR COMMUNICATING THE SPIRAL MOTION TO SHOT AND SHELLS
WHEN FIRED FROM PLAIN BARRELS, AND FOR IGNITING, BY PERCUSSION, SHELLS TO
WHICH THE SPIRAL MOTION HAS BEEN THUS COMMUNICATED."
2 months.
Dated 16th January 1823.
CERTAIN MACHINE OR PIECE OF MACHINERY FOR BREAKING, SCUTCHING, AND PREPARING FLAX AND HEMP FOR USE UPON AN IMPROVED METHOD, AND THRESHING OUT THE SEED THEREOF; AND WHICH IS APPLICABLE TO THE THRESHING OF ANY OTHER KIND OF GRAIN; AND ALSO FOR SHELLING CLOVER AND OTHER SEEDS
Year: 1824

page_text: LETTERS PATENT to Namen Goodsell, late of the State of New York,
in the United States of America, but now of No. 13, Leigh Street, Burton
Crescent, in the County of Middlesex, Engineer, for his invented " CERTAIN
MACHINE OR PIECE OF MACHINERY FOR BREAKING, SCUTCHING, AND PREPARING FLAX
AND HEMP FOR USE UPON AN IMPROVED METHOD, AND THRESHING OUT THE SEED
THEREOF; AND WHICH IS APPLICABLE TO THE THRESHING OF ANY OTHER KIND OF
GRAIN; AND ALSO FOR SHELLING CLOVER AND OTHER SEEDS."
6 months.
VARIOUS IMPROVEMENTS IN MACHINES OR MACHINERY NOW IN USE FOR THE MAKING OF LACE OR NET, COMMONLY KNOWN BY THE NAME OF BOBBIN NET
Year: 1824

page_text: LETTERS PATENT to William Morley, of Nottingham, Lace Manufac-
turer, for his invented "VARIOUS IMPROVEMENTS IN MACHINES OR MACHINERY NOW
IN USE FOR THE MAKING OF LACE OR NET, COMMONLY KNOWN BY THE NAME OF
BOBBIN NET."
6 months.
Dated 15th March 1824.
IMPROVEMENT IN CONFECTIONERY."
Year: 1824

page_text: PROVISIONAL SPECIFICATION left by Alfred Henry Cannon at the Office
of the Commissioners of Patents on the 30th December 1878.
ALFRED HENRY CANNON, of the Borough, in the County of Surrey.
IMPROVEMENT IN CONFECTIONERY."
My Invention relates to the manufacture of a new or improved article of
confectionery, consisting of pastilles of a gelatinous nature enveloped or partly
enveloped in a coating of chocolate. This new article of confectionery is an
agreeable sweetmeat, possessing nutritive qualities, and is especially suited for
invalids.
The pastilles are made of the following composition, viz., gelatine, sugar, and
glucose, with the addition of any suitable well known flavoring ingredient. In lieu
of or in addition to gelatine, gum, isinglass, rice, or sago may be employed.
The gelatine or its equivalent sugar and glucose are mixed in variable pro-
portions by being heated together, and when thoroughly mixed are poured into
moulds of suitable size and shape. Just before pouring, the flavoring is added to
the above described mixturo. The moulded pastilles are allowed to cool in the
moulds, and when cool they are removed and dipped in chocolate in the same way
as in making chocolate creams.
AN APPARATUS CONTAINING WITHIN ITSELF THE MEANS OF PRODUCING GAS FROM OIL AND OTHER OLEAGINOUS SUBSTANCES, OF BURNING SUCH GAS FOR THE PURPOSE OF AFFORDING LIGHT, AND OF REPLACING THE GAS CONSUMED
Year: 1824

page_text: LETTERS PATENT to Charles Dumeny, of Paris, in the Kingdom of
France, but now residing in Fenchurch Street, in the City of London, Merchant,
in consequence of a communication made to him by a certain Foreigner
residing abroad with whom he is connected he is in the possession of an
Invention of "AN APPARATUS CONTAINING WITHIN ITSELF THE MEANS OF
PRODUCING GAS FROM OIL AND OTHER OLEAGINOUS SUBSTANCES, OF BURNING
SUCH GAS FOR THE PURPOSE OF AFFORDING LIGHT, AND OF REPLACING THE GAS
CONSUMED."
6 months.
Dated 22nd March 1824.
CERTAIN IMPROVEMENTS IN APPARATUS USED IN CASTING IRON AND OTHER METALS
Year: 1824

page_text: LETTERS PATENT to William Church, of Birmingham, in the County
of Warwick, Esquire, for his invented "CERTAIN IMPROVEMENTS IN
APPARATUS USED IN CASTING IRON AND OTHER METALS."
6 months.
OR ADDITION TO CARVING KNIVES AND OTHER EDGED TOOLS
Year: 1824

page_text: LETTERS PATENT to John Benton Higgon, of Gravel Lane, Hounds-
ditch, in the County of Middlesex, Gentleman, for his invented "IMPROVEMENT
OR ADDITION TO CARVING KNIVES AND OTHER EDGED TOOLS."
2 months.
CERTAIN IMPROVEMENTS IN MANUFACTURING WROUGHT IRON;
Year: 1824

page_text: TO ALL TO WHOM THESE PRESENTS SHALL COME, I, RICHARD
HOOTON, of the Aquaduct Iron Works, Birmingham, in the County of
Warwick, Iron Manufacturer, send greeting.
WHEREAS His present most Excellent Majesty King George the Fourth,
by His Letters Patent under the Great Seal of Great Britain, bearing date at
Westminster, the Fifteenth day, of June, in the fifth year of His reign, did,
for Himself, His heirs and successors, give and grant unto me, the said
Richard Hooton, His especial licence that I, the said Richard Hooton, my
exors, admors, and assigns, or such others as I, the said Richard Hooton, my
exors, admors, and assigns, should at any time agree with, and no others, from
time to time and at all times during the term of years therein expressed,
should and lawfully might make, use, exercise, and vend, within England,
Wales, and the Town of Berwick-upon-Tweed, my Invention of "CERTAIN
IMPROVEMENTS IN MANUFACTURING WROUGHT IRON;" in which said Letters Patent
there is contained a proviso obliging me, the said Richard Hooton, by an
instrument in writing under my hand and seal, particularly to describe and
ascertain the nature of my said Invention, and in what manner the same
is to be performed, and to cause the same to be inrolled in His Majesty's
High Court of Chancery within six calendar months next and immediately
after the date of the said in part recited Letters Patent, as in and by the
same, reference being thereunto had, will more fully and at large appear.
NOW KNOW YE, that in compliance with the said proviso, I, the said
Richard Hooton, do hereby declare that the nature of my said Invention,

page_text: and the manner in which the same is to be performed, are particularly described
and ascertained in the following description thereof (that is to say):-
My Invention consists in rolling iron from any number of pieces of puddled
billetts (more than one), which I fasten together by bands or otherwise.
In witness whereof, I, the said Richard Hooton, have hereunto set my
hand and seal, this Fourteenth day of December, in the year of our
Lord One thousand eight hundred and twenty-four.
SLATER, Extra.
RICHARD HOOTON. (L.s.)
AND BE IT REMEMBERED, that on the Fourteenth day of December,
in the year of our Lord 1824, the aforesaid Richard Hooton came before our
said Lord the King in His Chancery, and acknowledged the Specification
aforesaid, and all and every thing therein contained and specified in form
above written. And also the Specification aforesaid was stamped according
to the tenor of the Statute made for that purpose.
Inrolled the Fifteenth day of December, in the year of our Lord One
thousand eight hundred and twenty-four.
CERTAIN IMPROVEMENTS UPON MACHINES OR MACHINERY NOW IN USE FOR THE PURPOSE OF MAKING THAT KIND OF LACE COMMONLY KNOWN OR DISTINGUISHED BY THE NAME OR NAMES OF BOBBIN NET OR BUCKINGHAMSHIRE LACE NET
Year: 1824

page_text: LETTERS PATENT to John Lingford, of the Town and County of the
Town of Nottingham, Lace Machine Manufacturer, for his invented and
found out "CERTAIN IMPROVEMENTS UPON MACHINES OR MACHINERY NOW IN USE
FOR THE PURPOSE OF MAKING THAT KIND OF LACE COMMONLY KNOWN OR DISTINGUISHED
BY THE NAME OR NAMES OF BOBBIN NET OR BUCKINGHAMSHIRE LACE NET."
A FURNACE MADE UPON A NEW CONSTRUCTION
Year: 1824

page_text: LETTERS PATENT to Pierre Brunet, of Wimpole Street, Cavendish
Square, in the County of Middlesex, Merchant, in consequence of a communi-
cation made to him by a certain Foreigner residing abroad with whom he is
connected he is in possession of an Invention of "A FURNACE MADE UPON A
NEW CONSTRUCTION."
6 months.
CERTAIN IMPROVE. MENTS IN THE METHOD OF FIGURING OR ORNAMENTING VARIOUS DESCRIPTIONS OR KINDS OF GOODS MANUFACTURED FROM SILK, COTTON, OR FLAX
Year: 1824

page_text: LETTERS PATENT to John Heathcoat, of Tiverton, in the County of
Devon, Lace Manufacturer, for his invented or found out "CERTAIN IMPROVE.
MENTS IN THE METHOD OF FIGURING OR ORNAMENTING VARIOUS DESCRIPTIONS OR
KINDS OF GOODS MANUFACTURED FROM SILK, COTTON, OR FLAX."
6 months.
Dated 24th January 1824.
METHOD OF PRO- PELLING OR MOVING CARRIAGES OF VARIOUS DESCRIPTIONS ON TURNPIKE, RAIL, OR OTHER ROADS
Year: 1825

page_text: LETTERS PATENT to Robert Addams, of Theresa Terrace, Hammersmith,
in the County of Middlesex, Gentleman, for his invented "METHOD OF PRO-
PELLING OR MOVING CARRIAGES OF VARIOUS DESCRIPTIONS ON TURNPIKE, RAIL, OR
OTHER ROADS;" to hold &c.; six months.
By writ, &c.
Dated 14th December 1825.
A NEW COMBINATION OF FUEL
Year: 1825

page_text: TO ALL TO WHOM THESE PRESENTS SHALL COME, I, THOMAS
SUNDERLAND, of Croom's Hill Cottage, Blackheath, in the County of Kent,
Esquire, send greeting.
WHEREAS His most Excellent Majesty King George the Fourth, by
His Letters Patent under the Great Seal of Great Britain, bearing date at
Westminster, the Twentieth day of April, in the sixth year of His reign, did,
for Himself, His heirs and successors, give and grant unto me, the said
Thomas Sunderland, His especial licence that I, the said Thomas Sunderland,
my exors, adññors, or assigns, or such others as I, the said Thomas Sunder-
land, my exors, adiñors, and assigns, should at any time agree with, and no
others, from time to time and at all times hereafter, during the term of years
therein expressed, should and lawfully might make, uso, exercise, and vend,
within England, Wales, and the Town of Berwick-upon-Tweed, my Invention
of "A NEW COMBINATION OF FUEL;" in which said Letters Patent there is con-
tained a proviso obliging me, the said Thomas Sunderland, by an instrument
in writing under my hand and seal, particularly to describe and ascertain the
nature of my said Invention, and in what manner the same is to be performed,
and to cause the same to be inrolled in His Majesty's High Court of Chancery
within six calendar months next and immediately after the date of the said
in part recited Letters Patent, as in and by the same, reference being there-
unto had, will more fully and at large appear.

page_text: NOW KNOW YE, that in compliance with the said proviso, I, the said
Thomas Sunderland, do hereby declare that the nature of my said Invention,
and the manner in which the same is to be performed, aro particularly
described and ascertained in the following description thereof (that is to
say) :-
The combination is a mixture of gas tar and clay with sawdust or tanners'
bark or the refuse of dyers' wood, or any species of wood sufficiently granulated
or reduced, or turf or straw, or bran, the proportion of gas tar, clay, and
of any of the other ingredients will burn very well; but of course the larger the
proportion of the tar the better it will burn; 3 tar, 3d clay, and saw-
dlust burns very bright. If the gas tar be boiled two or three hours it loses
much of its disagreeable smell, without materially injuring its quality. The
composition should be well mixed together, and then formed into squares or
lumps of any convenient size, and exposed to the weather for a few months,
when it will be fit for use. It is still better dried by artificial heat, but it is
doubtful whether it would bear the expense of fire.
In witness whereof, I, the said Thomas Sunderland, have hereunto set my
Inrolled the Twentieth day of October, in the year of our Lord One
thousand eight hundred and twenty-five.
CERTAIN IMPROVEMENTS IN WATERWORKS, AND IN THE MODE OF CONVEYING WATER FOR THE PURPOSE OF FLOODING AND DRAINING LANDS, WHICH SAID IMPROVEMENTS ARE ALSO APPLICABLE TO VARIOUS OTHER USEFUL PURPOSES
Year: 1825

page_text: LETTERS PATENT to Edward Lees, of Little Thurrock, in the County
of Essex, Publican, for his invented "CERTAIN IMPROVEMENTS IN WATERWORKS,
AND IN THE MODE OF CONVEYING WATER FOR THE PURPOSE OF FLOODING AND
DRAINING LANDS, WHICH SAID IMPROVEMENTS ARE ALSO APPLICABLE TO VARIOUS OTHER
USEFUL PURPOSES."
6 months.
A METHOD OF MAKING LIME
Year: 1825

page_text: TO ALL TO WHOM THESE PRESENTS SHALL COME, I, JOSEPH
ASPDIN, of Leeds, in the County of York, Bricklayer, send greeting.
WHEREAS His present most Excellent Majesty King George the Fourth,
by His Letters Patent under the Great Seal of Great Britain, bearing date
at Westminster, the Seventh day of June, 1825, in the sixth year of His
reign, did, for Himself, His heirs and successors, give and grant unto me,
the said Joseph Aspdin, His especial licence that I, the said Joseph Aspdin,
my exors, admors, and assigns, or such others as I, the said Joseph Aspdin,
my exors, adñiors, or assigns, should at any time agree with, and no others,
from time to time and at all times during the term of years therein expressed,
should and lawfully might make, use, exercise, and vend, within England,
Wales, and the Town of Berwick-upon-Tweed, my Invention of "A METHOD
OF MAKING LIME;" in which said Letters Patent there is contained a
proviso obliging me, the said Joseph Aspdin, by an instrument in writing
under my hand and seal, particularly to describe and ascertain the nature of
my said Invention, and in what manner the same is to be performed, and
to cause the same to be inrolled in His Majesty's High Court of Chancery
within two calendar months next and immediately after the date of the said
in part recited Letters Patent (as in and by the same) reference being there-
unto had, will more fully and at large appear.
NOW KNOW YE, that in compliance with the said proviso, I, the said
Joseph Aspdin, do hereby declare that the nature of my said Invention,
and the manner in which the same is to be performed, are particularly

page_text: described and ascertained in the following description thereof (that is to
say) —
I, Joseph Aspdin, do hereby describe the nature of my said Invention of
making or producing a lime for agricultural purposes, and mortar for building
in general. I collect or scrape up the puddle or powder from roads made or
repaired with limestone; I then submit it to the action of fire or steam, or
both, conveyed in proper pipes or flues, till it is dry, or I occasionally dry it by
the weather; it is then removed to a furnace or kiln to burn with coal, coak,
or wood, &c., till the whole of the carbonic acid is expelled; then it is fit for
either the purposes of building or liming land. If applied to building it will
require a certain portion of sand to make it into mortar; if for land nothing
more is required than to apply it.
In witness whereof, I, the said Joseph Aspdin, have hereunto set my
band seals, this Second day of August, in the year of our Lord One
Inrolled the Fourth day of August, in the year of our Lord One
thousand eight hundred and twenty-five.
A CERTAIN METHOD OR METHODS OF REGULATING THE EMISSION OR FLOW OF GAS FROM PORTABLE RESERVOIRS, AND OF ENCREASING THE SAFETY OR SECURITY OF SUCH RESERVOIRS
Year: 1825

page_text: LETTERS PATENT to Jean Francois Gravier, of Cannon Street, in the
City of London, Merchant; in consequence of a communication from a certain
Foreigner residing abroad he is in possession of an invention of "A CERTAIN
METHOD OR METHODS OF REGULATING THE EMISSION OR FLOW OF GAS FROM PORTABLE
RESERVOIRS, AND OF ENCREASING THE SAFETY OR SECURITY OF SUCH RESERVOIRS;" to
hold, &c.; six months.
By writ, &c.
Dated 14th May 1825.
CERTAIN IMPROVE- MENTS IN THE METHOD OF MANUFACTURING OF THROWN SILK
Year: 1825

page_text: LETTERS PATENT to John Heathcoat, of Tiverton, in the County of
Devon, Lace Manufacturer, for his invented or found out "CERTAIN IMPROVE-
MENTS IN THE METHOD OF MANUFACTURING OF THROWN SILK;" to hold, &c.; six
.;.
months.
By writ, &c.
"
Dated 6th July 1825.
CERTAIN IMPROVEMENTS IN MACHINERY FOR DRESSING AND FINISHING OF CLOTH
Year: 1825

page_text: LETTERS PATENT to William Heycock, Woollen Cloth Manufacturer,
of Leeds, in the County of York, for his invented "CERTAIN IMPROVEMENTS IN
MACHINERY FOR DRESSING AND FINISHING OF CLOTH;" to hold, &c.; six months.
By writ, &c.
Dated 8th July 1825.
NEW METHOD OF EXTRACTING CERTAIN METALS FROM THEIR ORES, AND PURIFYING CERTAIN METALS;
Year: 1825

page_text: LETTERS PATENT to John Badams, of Ashted, near Birmingham, in the
County of Warwick, Chemist, for his invented or found out and discovered
"NEW METHOD OF EXTRACTING CERTAIN METALS FROM THEIR ORES, AND PURIFYING
CERTAIN METALS;" to hold, &c.; six months.
By writ, &c.
Dated 16th May 1825.
AN IMPROVED BRICK, OR SUBSTITUTE FOR BRICK, MANUFACTURED FROM A MATERIAL HITHERTO UNUSED FOR OR IN THE MAKING OF BRICKS
Year: 1825

page_text: TO ALL TO WHOM THESE PRESENTS SHALL COME, I, EDWARD
ELLISS, of Cuxton, near Rochester, in the County of Kent, Lime Merchant,
send greeting.
WHEREAS His present most Excellent Majesty King George the Fourth,
by His Letters Patent under the Great Seal of Great Britain, bearing date at
Westminster, the Fourteenth day of May, 1825, in the sixth year of His
reign, did, for Himself, His heirs and successors, give and grant unto me, the
said Edward Elliss, His especial licence that I, the said Edward Elliss, my
exors, adiiors, and assigns, or such others as I, the said Edward Elliss, my
exors, adiñiors, and assigns, should at any time agree with, and no others, from
time to time and at all times during the term of years therein expressed.
should and lawfully might make, use, exercise, and vend, within England,
Wales, and the Town of Berwick-upon-Tweed, my Invention of "AN IMPROVED
BRICK, OR SUBSTITUTE FOR BRICK, MANUFACTURED FROM A MATERIAL HITHERTO
UNUSED FOR OR IN THE MAKING OF BRICKS;" in which said Letters Patent
there is contained a proviso obliging me, the said Edward Elliss, by an instru-
ment in writing under my hand and seal, particularly to describe and ascertain
the nature of my said Invention, and in what manner the same is to be
performed, and to cause the same to be inrolled in His Majesty's High Court
of Chancery within six calendar months next and immediately after the date

page_text: of the said in part recited Letters Patent, as in and by the same, reference
being thereunto had, will more fully and at large appear.
NOW KNOW YE, that in compliance with the said proviso, I, the said
Edward Ellis, do hereby declare that the nature of my said Invention, and
the manner in which the same is to be performed, are particularly described
and ascertained in the following description thereof (that is to say):-
There is a certain stone or chalk (of which there are very extensive quarries
in the County of Kent and elsewhere in England), commonly called and known
by the name of "grey-stone chalk," hitherto principally used for the manu-
facture of lime, but which grey-stone chalk I use and apply as a building
material in substitution for bricks, by converting it into similar dimensions by
means of saws, and which may be done by other edge tools.
In witness whereof, I, the said Edward Elliss, have hereunto set my
hand and seal, this Twelfth day of November, in the year of our Lord
PERFECTED MACHINE FOR PERFORATING METAL, PLATES OF GOLD, SILVER, TIN, PLATINA, BRASS, OR COPPER, BEING APPLICABLE TO ALL THE PURPOSES OF SIEVES HITHERTO EMPLOYING EITHER CANVAS, LINEN, OR WIRE
Year: 1825

page_text: LETTERS PATENT to Marc Lariviere, now residing No. 21, Frith Street,
Soho, in the County of Middlesex, Mechanician, late of Geneva, in Switzer-
land, for his "PERFECTED MACHINE FOR PERFORATING METAL, PLATES OF GOLD,
SILVER, TIN, PLATINA, BRASS, OR COPPER, BEING APPLICABLE TO ALL THE PURPOSES
OF SIEVES HITHERTO EMPLOYING EITHER CANVAS, LINEN, OR WIRE;" to hold, &c.;
two months.
By writ, &c.
Dated 15th August 1825.
CERTAIN NEW OR IMPROVED METHODS OF FIGURING OR ORNAMENTING VARIOUS DESCRIPTIONS OR KINDS OF GOODS MANUFACTURED FROM SILK, COTTON, FLAX, OR OTHER THREAD OR YARN
Year: 1825

page_text: LETTERS PATENT to John Heathcoat, of Tiverton, in the County of
Devon, Lace Manufacturer, for his invented or found out "CERTAIN NEW OR
IMPROVED METHODS OF FIGURING OR ORNAMENTING VARIOUS DESCRIPTIONS OR KINDS
OF GOODS MANUFACTURED FROM SILK, COTTON, FLAX, OR OTHER THREAD OR YARN;" to
hold be six months
By writ &c.
A NEW COMPOSITION OF WOOD AND OTHER SUBSTANCES
Year: 1825

page_text: LETTERS PATENT to Charles Adrien Malo, of Newman Street, Oxford
Street, in the County of Middlesex, Gentleman, in consequence of a commu-
nication made to him by a certain Foreigner abroad he is in possession of a
secret or invention for "A NEW COMPOSITION OF WOOD AND OTHER SUBSTANCES;"
to hold, &c.; six months.
By writ, &c.
Dated 8th July 1825.
IMPROVED METHOD OF PRECIPITATING COPPER FROM CUPREOUS WATERS FLOWING PROM MINES OR FROM ARTIFICIAL WATERS, AND OF RE- DUCING SOME ORES TO THEIR METALLIC STATE
Year: 1825

page_text: LETTERS PATENT to Richard Hayton, of Gravel Lane, in the County of
Surrey, for his invented "IMPROVED METHOD OF PRECIPITATING COPPER FROM
CUPREOUS WATERS FLOWING PROM MINES OR FROM ARTIFICIAL WATERS, AND OF RE-
DUCING SOME ORES TO THEIR METALLIC STATE;" to hold, &c.; six months.
By writ, &c.
A METHOD OF PRESERVING POTATOES AND CERTAIN OTHER VEGETABLES
Year: 1825

page_text: TO ALL TO WHOM THESE PRESENTS SHALL COME, I, THOMAS
ALEXANDER ROBERTS, of Monford Place, Kennington Green, in the County
of Surrey, Gentleman, send greeting.
WHEREAS His present most Excellent Majesty King George the Fourth,
by His Letters Patent under the Great Seal of Great Britain, bearing date
at Westminster, the Twenty-third day of April, in the sixth year of His reign,
did, for Himself, His heirs and successors, give and grant unto me, the said
Thomas Alexander Roberts, His especial licence that I, the said Thomas
Alexander Roberts, my exors, admors, or assigns, or such others as I, the
said Thomas Alexander Roberts, my exors, admors, and assigns, should at any
time agree with, and no others, from time to time and at all times during the
term of years therein expressed, should and lawfully might make, use, exercise,
and vend, within England, Wales, and the Town of Berwick-upon-Tweed,
and also in His said Majesty's Colonies and Plantations abroad, my Invention
of "A METHOD OF PRESERVING POTATOES AND CERTAIN OTHER VEGETABLES;" in
which said Letters Patent there is contained a proviso obliging me, the said
Thomas Alexander Roberts, by an Instrument in writing under my hand and
seal, particularly to describe and ascertain the nature of my said Invention,
and in what manner the same is to be performed, and to cause the same to be
inrolled in His Majesty's High Court of Chancery within six calendar months
next and immediately after the date of the said in part recited Letters Patent,
as in and by the same, reference being thereunto had, will more fully and at
large appear.

page_text: NOW KNOW YE, that in compliance with the said proviso, I, the said
Thomas Alexander Roberts, do hereby declare that the nature of my said
Invention, and the manner in which the same is to be performed, are par-
ticularly described and ascertained in the following description thereof (that
is to say):-
Having turned my attention for several years past to discover some mode
of preserving potatoes so as to prevent their growing, and render them capable
of being kept in the hotest climates for a considerable time, and having made
numerous and various experiments with that view, I have found the following
plan to answer the purpose:-Take potatoes that are thoroughly ripe and
before they have grown in the spring, cut out with a knife or other instru-
ment or otherwise destroy the eyes or germs; the more they are kept from
the air the firmer they will be. Carrots, turnips, and other vegetables may
be preserved by cutting away or otherwise destroying the growing or germi-
nating parts.
In witness whereof, I, the said Thomas Alexander Roberts, have hereunto
set my hand and seal, this Twelfth day of October, in the year of our
AN INVENTION OF A MODE OR MODES OF MAKING PAPER FROM CERTAIN SUBSTANCES WHICH ARE THEREBY APPLICABLE TO THAT PURPOSE
Year: 1825

page_text: LETTERS PATENT to James Guestier, of Fenchurch Buildings, in the
City of London, Esquire'; in consequence of a communication made to him by
a certain Foreigner residing abroad he is in possession of "AN INVENTION OF A
MODE OR MODES OF MAKING PAPER FROM CERTAIN SUBSTANCES WHICH ARE THEREBY
APPLICABLE TO THAT PURPOSE;" to hold, &c.; six months.
By writ, &c.
Dated 17th November 1825.
OR IMPROVEMENTS IN THE MAKING OR RENDERING SHIPS' BOTTOMS, VESSELS, AND UTENSILS OF DIFFERENT DESCRIPTIONS, AND VARIOUS MANUFACTURES, AND POROUS OR FIBROUS SUBSTANCES, IMPERVIOUS TO AIR AND WATER, AND FOR COATING AND PROTECTING THE SURFACES OF DIFFERENT METALLIC ANDOTHER BODIES
Year: 1825

page_text: LETTERS PATENT to Thomas Hancock, of Goswell Mews, in the Parish
of Saint Luke, Old Street, in the County of Middlesex, Patent Cork Manu-
facturer, for his invented "IMPROVEMENT OR IMPROVEMENTS IN THE MAKING OR
RENDERING SHIPS' BOTTOMS, VESSELS, AND UTENSILS OF DIFFERENT DESCRIPTIONS, AND
VARIOUS MANUFACTURES, AND POROUS OR FIBROUS SUBSTANCES, IMPERVIOUS TO AIR
AND WATER, AND FOR COATING AND PROTECTING THE SURFACES OF DIFFERENT
METALLIC AND OTHER BODIES;" to hold, &c.; six months.
By writ, &c.
CERTAIN IMPROVEMENTS IN BINDING OF BOOKS AND PORTFOLIOS OF VARIOUS DESCRIPTIONS
Year: 1825

page_text: TO ALL TO WHOM THESE PRESENTS SHALL COME, I, BENJAMIN
Cook, of Birmingham, in the County of Warwick, Brass Founder, send
greeting.
WHEREAS His most Excellent Majesty King George the Fourth, by
His Letters Patent under the Great Seal of Great Britain, bearing date at
Westminster, the Tenth day of November, in the sixth year of His reign,
did, for Himself, His heirs and successors, give and grant unto me, the said
Benjamin Cook, His especial licence that I, the said Benjamin Cook, my
executors, administrators, and assigns, or such others as I, the said Benjamin
Cook, my executors, administrators, and assigns, should at any time agree
with, and no others, from time to time and at all times during the term of years
therein expressed, should and lawfully might make, use, exercise, and vend,
within England, Wales, and the Town of Berwick-upon-Tweed, my Invention
for "CERTAIN IMPROVEMENTS IN BINDING OF BOOKS AND PORTFOLIOS OF VARIOUS
DESCRIPTIONS;" in which said Letters Patent there is contained a proviso
obliging me, the said Benjamin Cook, by an instrument in writing under my
hand and seal, particularly to describe and ascertain the nature of my said
Invention, and in what manner the same is to be performed, and to cause the
same to be inrolled in His Majesty's High Court of Chancery within six
calendar months next and immediately after the date of the said recited

page_text: Letters Patent, as in and by the same, reference being thereunto had, will
more fully and at large appear.
NOW KNOW YE, that, in compliance with the said proviso, I, the said
Benjamin Cook, do hereby declare that the nature of my said Invention, and
the manner in which the same is to be performed, is described and ascertained
in the following explanation thereof (that is to say):-
My method is, by substituting iron, tin, or other metals, or mixture of
metals, for the covers and backs of books, instead of pasteboard. I joint or
otherwise connect the sides or outside covers of the book to the back, and
then in some instances I use clasps or locks 'to keep the book closed. But I
do not claim any exclusive privilege for clasps or locks; what I do claim the
exclusive privilege for is, for binding books and portfolios of every sort or
description with iron, tin, metal, or mixture of metals, which will render them
secure from fire. For large office books, public ledges, and valuable books
of all descriptions; my Patent for binding books in this way, to secure them
from fire, will be found of very great public advantage.
In witness whereof, I, the said Benjamin Cook, have hereunto set my
hand and seal, this Sixth day of May, in the year of our Lord One
thousand eight hundred and twenty-six
Inrolled the Eighth day of May, in the year above written.
i
CERTAIN IMPROVEMENTS IN THE WORK- ING, WEAVING, OR PREPARING SILK AND OTHER FIBROUS MATERIALS USED IN MAKING HATS, BONNETS, SHAWLS, AND OTHER MATERIALS
Year: 1825

page_text: LETTERS PATENT to Edward Bowring, of Goldsmith Street, in the City
of London, Silk Manufacturer, and Robert Stamp, of Buxted, in the County
of Sussex, Weaver, for their invented "CERTAIN IMPROVEMENTS IN THE WORK-
ING, WEAVING, OR PREPARING SILK AND OTHER FIBROUS MATERIALS USED IN MAKING
HATS, BONNETS, SHAWLS, AND OTHER MATERIALS;" to hold, &c.; six months.
By writ, &c.
COMPOSITION TO PRESERVE ANIMAL AND VEGETABLE SUBSTANCES
Year: 1825

page_text: LETTERS PATENT to Thomas Magrath, of Dublin, for his invented
"COMPOSITION TO PRESERVE ANIMAL AND VEGETABLE SUBSTANCES."
6 months.
CERTAIN IMPROVEMENTS IN THE MANUFACTURING OF SALT;
Year: 1825

page_text: LETTERS PATENT to William Furnival and John Craig, both of
Anderton, in the County of Chester, Salt Manufacturers, for their invented
"CERTAIN IMPROVEMENTS IN THE MANUFACTURING OF SALT;" to hold, &c.; six
months.
By writ, &c.
NEW METHOD OF PROPELLING SHIPS, VESSELS, AND BOATS AT SEA
Year: 1825

page_text: LETTERS PATENT to Sir Thomas Cochrane, Knight, (commonly called
Lord Cochrane,) of Tonbridge Wells, in the County of Kent, for his invented
"NEW METHOD OF PROPELLING SHIPS, VESSELS, AND BOATS AT SEA;" to hold, &c.;
six months.
By writ, &c.
IMPROVEMENTS IN THE STEAM ENGINE, OR IN THE APPARATUS CONNECTED THEREWITH; AND ALSO APPLICABLE TO OTHER UBIVUL PURPOSES
Year: 1825

page_text: LETTERS PATENT to Alexander Tilloch, of Islington, in the County of
Middlesex, Doctor of Laws, for his invented or discovered "IMPROVEMENTS IN
THE STEAM ENGINE, OR IN THE APPARATUS CONNECTED THEREWITH; AND ALSO
APPLICABLE TO OTHER UBIVUL PURPOSES."
6 months.
Dated 11th January 1825.
MACHINE FOR IMPELLING POWER WITHOUT THE AID OF FIRE, WATER, OR AIR;
Year: 1825

page_text: LETTERS PATENT to William Jefferies, of No. 46, London Street, Rat-
cliff Cross, in the Parish of Ratcliffe, in the County of Middlesex, Brass
Manufacturer, for his invented "MACHINE FOR IMPELLING POWER WITHOUT THE
AID OF FIRE, WATER, OR AIR;" to hold, &c.; six months.
By writ, &c.
Dated 15th September 1825.
METHOD OR PROCESS OF RENDERING BOOTS, SHOES, AND OTHER ARTICLES WATERPROOF;
Year: 1826

page_text: LETTERS PATENT to Thomas Morrison, of Vale Grove, Chelsea, in the
County of Middlesex, Esquire, for his invented "METHOD OR PROCESS OF
RENDERING BOOTS, SHOES, AND OTHER ARTICLES WATERPROOF;" to hold, &c.; six
months.
By writ, &c.
AN IMPROVEMENT ON THE STOCKING FRAME, AND IMPROVED METHOD OF MAKING STOCKINGS AND OTHER GOODS USUALLY MADE ON THE STOCKING FRAME
Year: 1826

page_text: LETTERS PATENT to Joseph Smith, of Tiverton, in the County of Devon,
Lace Manufacturer, for his invented or found out "AN IMPROVEMENT ON THE
STOCKING FRAME, AND IMPROVED METHOD OF MAKING STOCKINGS AND OTHER GOODS
USUALLY MADE ON THE STOCKING FRAME;" to hold, &c.; six months.
By writ, &c.
Dated 23rd May 1826.
AN INVENTION OF IMPROVEMENTS IN STEAM ENGINES
Year: 1826

page_text: LETTERS PATENT to Arnold Buffum, late of Massachusetts, in the
United States of America, but now residing in Jewin Street, in the City of
London, Hat Manufacturer, (being one of the people called Quakers,) and
John McCurdy, of Cecil Street, Strand, in the County of Middlesex, Esquire,
in consequence of communications made to them by a certain Foreigner
residing abroad, and discoveries by themselves, they are in possession of "AN
INVENTION OF IMPROVEMENTS IN STEAM ENGINES;" to hold, &c.; six months.
By writ, &c.
A COMBINATION OF MATERIALS TO BE USED AS FUEL
Year: 1826

page_text: TO ALL TO WHOM THESE PRESENTS SHALL COME, I, LEVY
ZACHARIAH, junior, of Portsea, in the County of Hants, Pawnbroker, send
greeting.
WHEREAS His most Excellent Majesty King George the Fourth, by His
Letters Patent under the Great Seal of Great Britain, bearing date at West-
minstor, the Eighth day of May, One thousand eight hundred and twenty-six,
in the seventh year of His reign, did, for Himself, His heirs and successors,
give and grant unto me, the said Levy Zachariah, His especial licence,
that I, the said Levy Zachariah, my exors, admors, and assigns, or such
others as I, the said Levy Zachariah, my exors, adñiors, or assigns, should
at any time agree with, and no others, from time to time and at all times
during the term of years therein expressed, should and lawfully might make,
use, exercise, and vend, within England, Wales, and the Town of Berwick-
upon-Tweed, my Invention of "A COMBINATION OF MATERIALS TO BE USED
AS FUEL;" in which said Letters Patent is contained a proviso, obliging me,
the said Levy Zachariah, by an instrument in writing under my hand and
seal, particularly to describe and ascertain the nature of my said Invention,
and in what manner the same is to be performed, and to cause the same to be
inrolled in His Majesty's High Court of Chancery within six calendar months
next and immediately after the date of the said in part recited Letters Patent,
as in and by the same, reference being thereunto had, will more fully and at
large appear.

page_text: NOW KNOW YE, that in compliance with the said proviso, I, the said
Levy Zachariah, do hereby declare that the nature of my said Invention,
and the manner in which the same is to be performed, are particularly
described and ascertained in the following description thereof (that is to
say):-
My Invention consists in dipping the mixture or combinations herein-after
mentioned in hot coal tar, or in any other tar or oil, or grease of any kind, in a
boiling or hot state. The ingredients to be used are the dung of horses, or cattle
of any description, sawdust, tanner's bark, or any other bark, the refuse of
dyer's wood, or any other wood of a proper substance, or coke, or cinders
beaten small, or ashes, and mud, clay, or other suitable material. The above
may be mixed in any proportions, but the proportions which have been found
to answer the best are the following:-One fourth dung, one fourth sawdust.
one fourth tanner's bark, and one fourth mud, with sufficient water to make
them bind well together; they aro then formed into squares or lumps of any
convenient size, and dried either in the air or by artificial heat, and then
dippod for two or three minutes in hot tar, as above mentioned, and when
again dry they are fit for use. The refuse or cinders of the above, or any
other cinders or coke, when dipped as above, will burn very well.
In witness whereof, I, the said Levy Zachariah, have hereunto set my
hand and seal, this Eighth day of November, in the year of our Lord
Inrolled the Eighth day of November, in the year of our Lord Ono
thousand eight hundred and twenty-six.
NEW SPRING, OR COMBINATION OF SPRINGS, FOR THE PURPOSE OF FORMING AN ELASTIC RESISTING MEDIUM
Year: 1826

page_text: LETTERS PATENT to John Petty Gillespie, of Grosvenor Street, in the
Parish of Saint Mary, Newington, in the County of Surrey, Gentleman, for
his invented "NEW SPRING, OR COMBINATION OF SPRINGS, FOR THE PURPOSE OF
FORMING AN ELASTIC RESISTING MEDIUM;" six months.
By writ, &c.
Dated 25th April 1826.
A COMPOSITION OR COMPOSITIONS TO BE USED FOR THE PURPOSE OF WASHING IN SEA AND OTHER WATER
Year: 1826

page_text: TO ALL TO WHOM THESE PRESENTS SHALL COME, I, EDWARD
HEARD, of the Parish of Saint Leonard, Shoreditch, in the County of Mid-
dlesex, Chemist, do send greeting.
WHEREAS His most Excellent Majesty King George the Fourth, by
His Letters Patent under the Great Seal of the United Kingdom of Great
Britain and Ireland, bearing date at Westminster, the Eighth day of May
now last past, did give and grant unto me, the said Edward Heard, my
executors, administrators, and assigns, His special licence, full power, solė
privilege and authority, that I, the said Edward Heard, my executors, admi-
nistrators, and assigns, during the term of years therein expressed, should
and lawfully might make, use, exercise, and vend, within England, Wales,
and the Town of Berwick-upon-Tweed, my Invention of "A COMPOSITION OR
COMPOSITIONS TO BE USED FOR THE PURPOSE OF WASHING IN SEA AND OTHER
WATER;" in which said Letters Patent there is contained a proviso obliging
me, the said Edward Heard, under my hand and seal, to cause a particular
description of the nature of my said Invention, and in what manner the same
is to be performed, to be inrolled in His Majesty's High Court of Chancery
within six calendar months next and immediately after the date of the said
recited Letters Patent, as in and by the same, relation being thereunto had,
may more fully and at large appear.
NOW KNOW YE, that in compliance with the said proviso, I, the said
Edward Heard, do hereby declare that my said Invention of a Composition

page_text: or Compositions to be used for the Purpose of Washing in Sea and other
Water, is fully described and ascertained as follows, that is to say :- .
My composition for rendering sea water fit for washing is thus performed :-
To a very concentrated solution of either of the alkalies called soda and potash
I add an equal weight of any earthy base; but I give a preferenco to and
usually employ a native earth or earths called china clay or porcelain earth.
The alkaline solution and this earth being first well combined together, the
mixture is then ground in a mill similar to what is used for grinding white
lead in oil. This produces a bontogeneous thick paste, one pound of which is
sufficient to soften four gallons of sea water.
Secondly, my composition for washing in fresh water consists in chemically
uniting either of the above-named alkalies of soda or potash with any resinous
base; but for cheapness and suitability I prefer for this purpose common rosin.
Any given weight of this substance may be boiled with the alkaline solution
in a caustic state until it is brought to a very thick pasty consistence, entirely
soluble in water, when it is in a fit state for use, and may be employed as soft
soap usually is for the ordinary purposes of washing and scouring.
In witness whereof, I, the said Edward Heard, have hereunto set my
hand and seal, this Seventh day of November, in the year of our
Lord One thousand eight hundred and twenty-six.
CERTAIN IMPROVEMENTS IN USEFUL AND ORNAMENTAL DRESSING Pas
Year: 1826

page_text: TO ALL TO WHOM THESE PRESENTS SHALL COME, I, BENJAMIN
Lowe, of Birmingham, in the County of Warwick, Gilt Toy Manufacturer,
send greeting.
WHEREAS His most Excellent Majesty King George the Fourth did, by
His Royal Letters Patent under the Great Seal of the United Kingdom of
Great Britain and Ireland, bearing date at Westminster, the Fourteenth day
of July, in the seventh year of His reign, give and grant unto me, the said
Benjamin Lowe, my executors, administrators, and assigns, His especial
licence, full power, sole privilege and authority, that I, the said Benjamin
Lowe, my executors, administrators, and assigns, during the term of years
therein expressed, should and lawfully might make, use, exercise, and vend
my Invention of "CERTAIN IMPROVEMENTS IN USEFUL AND ORNAMENTAL DRESSING
Pas," within England, Wales, and the Town of Berwick-upon-Tweed, in
such manner as to me, the said Benjamin Lowe, my executors, administrators,
and assigns, should in our discretion seem meet; in which said Letters Patent
is contained a proviso that if I, the said Benjamin Lowe, should not particu-
larly describe and ascertain the nature of my said Invention, and in what
manner the same is to be performed, by an instrument in writing under my
hand and seal, and cause the same to be inrolled in His Majesty's High
Court of Chancery within two calendar months next and immediately ensuing

page_text: the date of the said Letters Patent, that then the said Letters Patent,
and all liberties and advantages whatsoever thereby granted, shall utterly
cease, determine, and become void, as in and by the said recited Letters
Patent, relation being thereunto had, may more fully and at large appear.
NOW KNOW YE, that in compliance with the said proviso, I, the said
Benjamin Lowe, do hereby declare that the nature of my said Invention, and
in what manner the same is to be performed, are particularly described and
ascertained in manner following (that is to say):-
My Invention consists of ornamental dressing pins of various patterns,
particularly in the heads, which are made of gold, silver, brass, or steel;
or they may be gilt, plated, semilor'd, or silvered, and likewise paste set in
any kind of metal, being cut and ornamented according to the fancy of the
workman, and are firmly fixed on by rivetting, soldering, cementing, or
pressing.
In witness whereof, I, the said Benjamin Lowe, have hereunto set my
hand and seal, the Twenty-ninth day of July, One thousand eight
hundred and twenty-six.
AN IMPROVEMENT IN THE MANUFACTURE OF SPRINGS, CHIEPLY APPLICABLE TO CARRIAGES
Year: 1826

page_text: TO ALL TO WHOM THESE PRESENTS SHALL COME, I, RICHARD
SLAGG, of Kilnhurst Forge, near Doncaster, in the County of York, Steel
Manufacturer, send greeting.
WHEREAS IIis present most Excellent Majesty King George the Fourth,
by Ilis Letters Patent under the Great Seal of Great Britain, bearing date at
Westminster, tho Twenty-third day of May, One thousand eight hundred and
twenty-six, in the seventh year of His reign, did, for Himself, Ilis heirs
and successors, give and grant unto me, the said Richard Slagg, His especial
licence that I, the said Richard Slagg, my exors, adñiors, and assigns, or such
others as I, the said Richard Slagg, my exors, adiiors, or assigns, should at
any time agree with, and no others, from time to time and at all times during
the term of years therein expressed, should and lawfully might make, use,
exercise, and vend, within England, Wales, and the Town of Berwick-upon-
Tweed, my Invention of "AN IMPROVEMENT IN THE MANUFACTURE OF SPRINGS,
CHIEPLY APPLICABLE TO CARRIAGES;" in which said Letters Patent is contained
a proviso, obliging me, the said Richard Slagg, by an instrument in writing
under my hand and seal, particularly to describe and ascertain the nature of
my said Invention, and in what manner the same is to be performed, and to
causo the same to be inrolled in His Majesty's High Court of Chancery
within six calendar months next and immediately after the date of the said
in part recited Letters Patent, as in and by the same, reference being there
unto had, will more fully and at large appear.

page_text: NOW KNOW YE, that in compliance with the said proviso, I, the said
Richard Slagg, do hereby declare that the nature of my said Invention, and
the manner in which the same is to be performed, are particularly described
and ascertained in the following description thereof (that is to say):-
My improvement consists in rolling steel for making carriage springs by
grooved rolls, made convex in the bottom of the groove, so as to make cach
side of the bars of steel concave, also with horizontal rolls (not hitherto used),
to keep the edge of the bars of regular thickness; by which means the spring is
less liable to get out of order, and it also saves much labor and time to spring
makers by giving a concavity to the bar which has hitherto been forged by
the hand.
In witness whereof, I, the said Richard Slagg, have hereunto set my
hand and seal, this Thirty-first day of October, in the year of our Lord
One thousand eight hundred and twenty-six.
HAYWOOD, Extra.
RICHARD (L.S.) SLAGG.
AND BE IT REMEMBERED, that on the Thirty-first day of October, in
in the year of our Lord 1826, the aforesaid Richard Slagg came before our
said Lord the King in His Chancery, and acknowledged the Specification
aforesaid, and all and every thing therein contained and specified, in form
above written. And also the Specification aforesaid was stamped according
to the tenor of the Statute made for that purpose.
NEW CONDENSING APPARATUS, TO BE USED WITH OR APPLIED TO APPARATUS NOW IN USE, FOR MAKING VINEGAR
Year: 1826

page_text: LETTERS PATENT to Robert Rigg, of Bowstead Hill, in the Parish of
Burgh-by-Sands, in the County of Cumberland, Gentleman, for his invented
"NEW CONDENSING APPARATUS, TO BE USED WITH OR APPLIED TO APPARATUS NOW IN
USE, FOR MAKING VINEGAR;" to hold, &c.; six months.
By writ, &c.
Dated 4th February 1826.
CERTAIN IMPROVEMENTS IN THE PROCESS OF EXTRACTING FROM THE PERUVIAN BARK MEDICINAL SUBSTANCES OR PROPERTIES, KNOWN BY THE NAME OF QUININE AND CINCHONINE, AND PREPARING THE VARIOUS SALTS TO WHICH THESE SUBSTANCES MAY SERVE AS A BASIS
Year: 1826

page_text: LETTERS PATENT to William Warren, of Crown Street, Finsbury Square,
Gentleman; in consequence of a communication made to him by a certain
Foreigner resident abroad he is in possession of an Invention of "CERTAIN
IMPROVEMENTS IN THE PROCESS OF EXTRACTING FROM THE PERUVIAN BARK MEDICINAL
SUBSTANCES OR PROPERTIES, KNOWN BY THE NAME OF QUININE AND CINCHONINE, AND
PREPARING THE VARIOUS SALTS TO WHICH THESE SUBSTANCES MAY SERVE AS A
BASIS;" to hold, &c.; six months.
By writ, &c.
Dated 11th February 1826.
CERTAIN IMPROVEMENTS IN WHEELS AND PADDLES FOR PROPELLING BOATS AND VESSELS
Year: 1826

page_text: LETTERS PATENT to Bennet Woodcroft, of Manchester, in the County
of Lancaster, Silk Manufacturer, for his invented or found out "CERTAIN
IMPROVEMENTS IN WHEELS AND PADDLES FOR PROPELLING BOATS AND VESSELS;" six
months.
By writ, &c.
CERTAIN IMPROVEMENTS UPON A PATENT ALREADY OBTAINED BY HIM FOR COMBINATIONS OF APPARATUS FOR GAINING POWER
Year: 1827

page_text: LETTERS PATENT to Robert Copland, of Wilmington Square, in the
County of Middlesex, Gentleman, for his invented "CERTAIN IMPROVEMENTS
UPON A PATENT ALREADY OBTAINED BY HIM FOR COMBINATIONS OF APPARATUS FOR
GAINING POWER;" to hold, &c.; fifteen months.
By writ, &c.
Dated 16th January 1827.
AN IMPROVED APPARATUS FOR HEATING AIR BY MEANS OF STEAM
Year: 1827

page_text: LETTERS PATENT to William Stratton, of Limehouse, in the County of
Middlesex, Engineer, for his invented or found out "AN IMPROVED APPARATUS
FOR HEATING AIR BY MEANS OF STEAM;" to hold, &c.; six months.
By writ, &c.
AN APPARATUS FOR GENE- BATING POWER;
Year: 1827

page_text: LETTERS PATENT to Henry Peto, of Little Britain, in the City of
London, Surveyor and Builder, for his invented "AN APPARATUS FOR GENE-
BATING POWER;" to hold, &c.; six months.
By writ, &c.
IMPROVEMENT IN THE PROCESS OF REFINING SUGAR
Year: 1827

page_text: LETTERS PATENT to Morton William Lawrence, of Leman Street, Good-
man's Fields, in the County of Middlesex, Sugar Refiner, for his invented
"IMPROVEMENT IN THE PROCESS OF REFINING SUGAR;" to hold, &c.; six months.
By writ, &c.