IMPROVEMENTS IN THE TINNING OF METALS
Year: 1869

page_text: LETTERS PATENT to Robert Aders, Merchant, of the Firm of Aders,
Preyer, and Company, of 25, John Dalton Street, in the City of
Manchester, in the County of Lancaster, for the Invention of
"IMPROVEMENTS IN THE TINNING OF METALS."A communication from
abroad by William Ernst Haarhaus, of Elberfeld, in the Kingdom
of Prussia.
PROVISIONAL SPECIFICATION left by the said Robert Aders at the
Office of the Commissioners of Patents, with his Petition, on the
9th November 1869.
I, ROBERT ADERS, Merchant, of the Firm of Aders, Preyer, and
5 Company, of 25, John Dalton Street, in the City of Manchester, in the
County of Lancaster, do hereby declare the nature of the said Inven-
tion for "IMPROVEMENTS IN THE TINNING OF METALS," being a communi-

page_text: cation to me from abroad by William Ernst Haarhaus, of Elberfeld,
in the Kingdom of Prussia, to be as follows, that is to say :-
As the tinning of metals is at present performed tallow, palm oil,
and other oils and similar fatty substances are employed in the process.
Instead thercof I substitute resin, either alone or in combination with
the substances herein-before mentioned.
SPECIFICATION in pursuance of the conditions of the Letters Patent,
filed by the said Robert Aders in the Great Seal Patent Office on
the 15th January 1870.
TO ALL TO WHOM THESE PRESENTS SHALL COME, I, ROBERT
ADERS, Merchant, of the Firm of Aders, Preyer, and Company, of
25, John Dalton Strect, in the City of Manchester, in the County of
Lancaster, send greeting.
WHEREAS Her most Excellent Majesty Queen Victoria, by Her
Letters Patent, bearing date the Ninth day of November, in the year of
our Lord One thousand eight hundred and sixty-nine, in the thirty-
third year of Her reign, did, for Herself, Her heirs and successors,
give and grant unto me, the said Robert Aders, Her special licence that
I, the said Robert Aders, my executors, administrators, and assigns, or
such others as I, the said Robert Aders, my executors, administrators,
and assigns, should at any time agree with, and no others, from time
to time and at all times thereafter during the term therein expressed,
should and lawfully might make, use, exercise, and vend, within the
United Kingdom of Great Britain and Ireland, the Channel Islands,
and Isle of Man, an Invention for "IMPROVEMENTS IN THE TINNING OF
METALS," a communication to me from abroad
me from abroad by William Ernst
Haarhaus, of Elberfeld, in the Kingdom of Prussia, upon the con-
dition (amongst others) that I, the said Robert Aders, my executors
or administrators, by an instrument in writing under my, or their, or
one of their hands and seals, should particularly describe and ascertain
the nature of the said Invention, and in what manner the same was
to be performed, and cause the same to be filed in the Great Seal Patent
Office within six calendar months next and immediately after the dato
of the said Letters Patent.

page_text: NOW
E, that 1, the said Kobert Aders, do hereby declare the
nature of the said Invention, and in what manner the same is to be
performed, to be particularly described and ascertained in and by the
following statement :-
As the tinning of metals is at present. performed tallow, palm oil,
and other oils and similar fatty substances are employed in the process.
Instead thereof my correspondent substitutes resin, cither alone or in
combination with the substances herein-before mentioned.
In witness whereof, I, the said Robert Aders, have hereto set
my hand and seal, this Seventeenth day of November, Ono
thousand eight hundred and sixty-nine.