Improvements in and connected with Vices Convertible into Lathes.
Year: 1890

page_text: Date of Application, 29th Aug., 1890
Complete Specification Left, 10th Oct., 1890-Accepted, 15th Nov., 1890
PROVISIONAL SPECIFICATION.
Improvements in and connected with Vices Convertible into Lathes.
I GEORGE HULL SQUIER of Trempealeau, in the County of Trempealeau and State
of Wisconsin, United States of America, Farmer, do hereby declare the nature of
this invention to be as follows:-
My invention relates to improvements in vices, and has for its object to provide a
device whose jaws shall have a very wide opening and wherein this opening may at
will be indefinitely increased and also to provide for a much greater swing than
heretofore; it being understood that it is not necessary that the vertical swing should
be equally great throughout the entire extent of the opening of the jaws, since bodies
of large superficies for which such a vice is required are comparatively thin. A
further object of the invention is to provide a device which, by reason of inter-
changeable jaws, shall be adapted to as large a range of work as possible, and
especially one which may be quickly and easily transformed into an efficient lathe.
The following is the construction of the vice-In a bench a suitable longitudinal
channel is cut of any desired length, preferably extending from end to end, in which
channel a slide-way is formed usually constructed in two opposed parallel sections,
each section consisting of a head piece adapted to be sunk in the upper face of the
bench flush therewith, a perpendicular body portion and an inwardly-extending hori-
zontal lower or base portion, the head being so constructed as to extend horizontally
beyond both sides of the body sections. A series of vertical teeth is formed upon the
inner face of the body section of one of the sections of the slide-way and the slide
way is usually braced at suitable intervals in its length by means of yokes. A carrier
or head is adapted to travel in the slide way, consisting of a casting or castings fitted
externally to move freely in the said slide-way. It is ordinarily constructed
rectangular in general contour and is provided near its forward end with a socket in
which one clamping jaw of the vice is inserted. Said carrier or head is also provided
with a longitudinal, central, channel of varied diameter extending from a point
at or near the centre to the rear end. Within the forward end of the channel,
which is at this point usually circular, is a cam turning freely therein upon trunnions
journaled in opposite sides of the carrier or head, the cam being so constructed that
its middle zone rises gradually so as to form inclined planes adapted to bear against
the end of a dog held to slide in the outer portion of the channel. The cam thus
partakes of the nature of an eccentric. A rectangular recess or bore is, produced
vertically in the cam and its trunnions adapted to receive the lower squared end of a
key which key is preferably shaped somewhat in the form of a T, the office of the key
being to revolve the cam when the carrier or head is to be given a forward movement.
The key may be readily detached from its seat in the cam when not required for use.
The outer end of the dog is carried in the direction of the teeth of the slide way and
upon the outer side face of this angular section of the dog a contact face is formed
which face is of a height equal to the length of the rack teeth and provided with teeth
adapted to mesh therewith. A spring is attached to the dog and to the carrier or
head, which spring usually consists of wire having one end secured to the carrier or
head and the other end to the inner side of the dog immediately at the rear of its
contact face, the central portion of the spring being in loop form. The forwardly-
projecting member of the spring is so inclined to the horizontal member that when
the dog is pressed backwards by the rotation of the cam, a downward pressure is
exerted upon the. horizontal member and when the dog is released from the cam the
spring acts to restore the former to its normal position.
In the operation of the carrier or head it is obvious that as the eccentric surface of
the cam is brought to bear upon the inner end of the dog, the contact face of said

page_text: dog will be made to mesh with the rack teeth of the slide way and as the said
eccentric surface of the cam is continued in contact with the dog, the dog acts as a
lever to push the carrier or head forward since the cam is attached directly to said
carrier or head. When the eccentric face of the cam approaches the dog, the spring
commences to act and forces the said dog to its normal position, whereupon at the
next revolution of the cam the carrier or head is again propelled forward in a similar
manner to that above described.
In order to hold the dog against the rack of the slide way in such manner as to
prevent all possibility of its slipping, the interior mechanism of the carrier or head
may be slightly. modified, as follows-The cam remains the same but one trunnion is
provided with an abrupt shoulder adapted for contact with the inner end of a
centrally-fulcrumed lever located immediately above the dog and the rear end of said
lever is bent downward and introduced into a channel formed in the outer end of the
dog, whereby as the cam is revolved when the shoulder of the trunnion contacts with
the inner end of the lever, the said inner end is carried in one direction against the
tension of a spring and the outer end attached to the dog is carried in the opposite
direction and the contact face of said dog is thereby forced to an engagement with
the rack. This action takes place just as the eccentric surface of the cam commences
to act upon the inner end of the dog. The spring normally retains the lever in a
position essentially parallel with the longitudinal axis of the carrier or head and a
second spring located at the rear end of the carrier or head within the channel before
mentioned has a bearing at its upper end against the rear end of the contact face of
the dog which spring has a tendency at all times to force the dog inward and keep it
in contact with the cam. Thus, the jaw may be fed forward as occasion may
demand, to approach a fixed jaw hereinafter described. The carrier or head is readily
slipped backward to increase the distance between the sliding jaw and a fixed jaw
when the dog is out of contact with the rack.
The fixed jaw of the vice is introduced into a socket formed in a head or block
which is supported at one end of the bench in such a way that the fixed jaw will be
immediately opposite the sliding jaw. This is usually effected by mounting the block
upon a pedestal attached to the floor or other support upon which the bench rests and
staying it by a brace extending from the block to the bench or by other equivalent
means. The head or block carrying the fixed jaw is entirely independent of the
bench and the slide-way and no connection whatever is made between this fixed jaw
and the sliding jaw. If, in practice, it is found desirable the block of the stationary
jaw may be fed forward in any approved manner, such as by means of a screw. From
the head or block an angled bracket is projected, the horizontal member whereof at
its outer end is provided with a longitudinal slot in which slides an arm regulated by
a suitable set screw and adapted to hold in proper position an auger bit or other
equivalent tool, supporting the same in a horizontal position over the bench. The
fixed jaw may be attached to either end of the bench and by a corresponding arrange-
ment of the parts the device may be rendered respectively either a right or a left
hand vice.
A feature of the invention consists in making the jaws removable and inter-
changeable by which arrangement not only can jaws of the usual form be employed
but other and special forms of every possible description may be also used, requiring
but a few seconds to substitute one for the other, since each jaw is introduced into a
socket or its equivalent produced in that portion of the device adapted to carry the
jaws.
From the foregoing description it will be observed that a table or bench provided
with the slide-way described and also by reason of the wide opening obtained between
the jaws, presents essentially the features of a lathe bed and that the sockets holding
the jaws may be made also to hold standards for carrying the working portions of a
lathe, the one standard, for example, being adapted to carry a pulley which may
revolve on a pin, while the opposite standard is provided with a similar projecting
and aligning pin. This form of standards is especially adapted for wood turning.
Instead of the above construction, the pulley may be made to revolve in bearings

page_text: upon the top of the standard and have its outer end fitted to receive any of the usual
forms of chucks. In the latter event, the opposite centre may be of the ordinary
construction. The standards and likewise the standards or shanks having the fixed
and movable jaws attached are preferably given a gradual inclination in the direction
of each other. The lathe rest is of the usual construction and is adjusted by means of
a block passed beneath the slide-way.
The auger-carrying arm heretofore referred to usually consists of a shaft formed of
a round rod of steel or other metal having at one end any of the usual forms of auger
holding devices the other end being square to fit into a common bit. The shaft
revolves in a sleeve secured at its centre by a set screw to the slotted arm of the
bracket, as heretofore set forth. Thus the sleeve and the shaft. it carries are capable
of receiving angular movement in a horizontal plane.
In another modification of the carrier or head a supplemental pawl is hinged at the
end carrying the dog. This supplemental pawl is held in gear with the rack by a
spring and is provided with a pin capable of extending upward through the slide-way.
By means of this additional pawl a continuously-progressive forward movement may
be imparted to the carrier or head. By pushing the pin to one side the pawl may
be disconnected from the rack when desired. The addition of this pawl is very
desirable when a yielding or elastic body is to be compressed more than it is possible
to accomplish with one turn of the cam, as without the pawl the expansion of the body
would force the carrier or head backward and release the dog from the rack.
A modified form of brace or support for the fixed jaw, which holds the jaw rigidly
in position, making it easy to secure correct alignment between the two jaws and
which also holds the parts of the bench together, comprises an U-shaped casting which
is attached to the under side of a longitudinally-extending arm of the bench and to
the under side of the bench at the end, and has an arm which extends parallel with
the end of the bench said arm terminating in a head which has a socket therein
aligning with the slide way in which the inovable jaw works, and adapted to receive
the shank of the fixed jaw, whereby said jaw will be held in perfect alignment with
the movable jaw. The casting is provided with a flange which strengthens the armi
and which is bent at a right angle so as to press against the arm of the bench; with
an upwardly-extending flange which presses against the front of the arm near the
outer end; with an upwardly extending flange which presses against the back side of
said arm; and with a depending flange which presses against a leg of the bench; the
end of the casting next the slide way being formed into a yoke which embraces the
head piece of the slide way.
It will thus be seen that the fixed jaw is rigidly held by the brace and that it
also serves to brace the bench and the head piece of the slide way.
Dated this 90th day of August 1900
G. H. SQUIER.
By A. M. & Win. Clark,
53, Chancery Lane, London, Patent Agents.
COMPLETE SPECIFICATION.
Improvements in and connected with Vices Convertible into Lathes.
I, GEORGE HULL SQUIER, of Trempealeau, in the County of Trempealeau, and
State of Wisconsin, United States of America, Farmer, do hereby declare the nature
of this invention and in what manner the same is to be performed, to be particularly
described and ascertained in and by the following statement :-
My invention relates to improvements in vices; and has for its object to provide a
device whose jaws shall have a very wide opening and wherein this opening may, at
will, be indefinitely increased and also to provide for a much greater swing than
heretofore; it being understood that it is not necessary that the vertical swing should
be equally great throughout the entire extent of the opening of the jaws, since bodies
of large superficies for which such a vice is required are comparatively thin. A

page_text: further object of the invention is to provide a device which by reason of inter-
changeable jaws, shall be adapted to as large a range of work as possible and especially
one which may be quickly and easily transformed into an efficient lathe.
My invention consists in the novel construction and combination of the several parts,
as will be hereinafter fully set forth and pointed out in the claims.
Reference is to be had to the accompanying drawings, forming part of this Speci-
fication, in which
Figure 1 is a plan view of the device.
Figure 2 is a central vertical section, on line 2-2 Figure 1.
Figure 3 is a horizontal section, on line 3-3 Figure 4.
Figure 4 is a vertical longitudinal section through the sliding carrier or head.
Figure 5 is a transverse vertical section, on line 5-5 Figure 3.
Figure 6 is a horizontal section, through a modified form of sliding carrier
or head.
Figure 7 is a transverse section, on line 7-7 Figure 6.
Figures 8 and 9 are side elevations of attachments utilized to convert the vice
into a lathe.
Figure 10 is a partial plan view, and
Figure 11 is a side view, of a modified form of the sliding carrier or head.
Figure 12 is a broken plan view of one end of the bench, shewing a modified form
of brace for the fixed jaw, and
Figure 13 is a front elevation of the same.
Figure 14 is a transverse section, on line 14-14 Figure 12.
Similar letters and figures of reference indicate corresponding parts in all the
views.
The following is the construction of the vice-In a bench 10 a suitable
longitudinal channel is cut of any desired length, preferably extending from end to
end, in which channel a slide-way A is formed usually constructed in two opposed
parallel sections, each section consisting of a head-piece 11 adapted to be sunk in the
upper face of the bench flush therewith a perpendicular body portion 12 and an
inwardly-extending horizontal lower or base portion 13, the head 11 being so
constructed as to extend horizontally beyond both sides of the body section 12, as
best shewn in Figure 5. Upon the inner face of the body section 12 of one of the
sections of the slide-way a series of vertical teeth 14 is produced and usually in the
construction of the device the slide-way is braced at suitable intervals in its length
by means of yokes 15. The carrier or head 16 adapted to travel in the slide way A
consists of a casting or castings, of any suitable construction, fitted externally to move
freely in the said slide-way. It is ordinarily constructed rectangular in general
contour and is provided near its forward end with a socket in which one clamping
jaw 17 of the vice is inserted. Said carrier or head is also provided with a
longitudinal essentially contral channel 18 of varied diameter, extending from a
point at or near the centre to the rear end. Within the forward end of the channel 18,
which is at this point usually circular, a cam 19 is located and held to turn freely
therein by reason of the trunnions 20 of the cam being journaled in opposite sides
of the carrier or head, as best shewn in Figure 4, the cam being so constructed that
its middle zone rises gradually so as to form inclined planes adapted to bear against
the end of the dog 21 held to slide in the outer portion of the channel 18. It will
thus be observed that by this formation, the cam 19 partakes of the nature of an
eccentric. A rectangular recess or bore is produced vertically in the cam and its
trunnions, adapted to receive the lower squared end of a key 22 which key is
preferably shaped somewhat in the form of a T, as illustrated in Figure 4, the
office of the key being to revolve the cam 19 when the carrier or head is to be
given a forward movement. The key 22 may be readily detached from its seat in
the cam when not required for use. The outer end of the dog 21 is carried in the
direction of the teeth 14 of the slide way, as best shewn in Figure 3, and upon the
outer side face of this angular section of the dog a contact face 23 is formed, which
face is of a height equal to the length of the teeth 14 and provided with teeth 24

page_text: adapted to mesh or contact with the slide way teeth 14. A spring 25 is attached to
the dog and to the carrier or head, which spring usually consists of a piece of
suitable wire having one end secured to the carrier or head and the other end to
the inner side of the dog immediately at the rear of its contact face, the centra!
portion of the spring being in loop form, as best shewn in Figure 3. The forwardly-
projecting member of the spring 25 is so inclined to the horizontal member that
when the dog is pressed backward by the rotation of the cam 19 a downward pressure
is exerted upon the horizontal member and when the dog is released from the cam
the spring acts to restore the former to its normal position. In the operation of the
carrier or head it is obvious that as the eccentric surface of the cam is brought to
bear upon the inner end of the dog 21 the contact face 23 of said dog will be made
to mesh with the teeth 14 of the slide way and as the said eccentric surface of the
cam is continued in contact with the dog the dog acts as a lever to push the carrier
or head forward, since the cam is attached directly to the said carrier or head. When
the eccentric face of the cam approaches the dog the spring 25 commences to act and
forces the said dog to its nornial position, whereupon at the next revolution of the
cam the carrier or head is again propelled forward in a similar manner to that above
described.
In Figure 6 I have illustrated a slightly modified form of the interior mechanism
of the carrier or head which has the advantage of holding the dog against the rack
of the slide-way in such manner as to prevent all possibility of its slipping. The
cam 19 remains the same, but one trunnion 20 is provided with an abrupt shoulder 26
adapted for contact with the inner end of a centrally-fulcrumed lever 27 which lever
is located immediately above the dog 21 and the rear end of said lever is bent
downward and introduced into a channel 28 formed in the outer end of the dog, as
best shown in Figure 7, whereby as the cam is revolved, when the shoulder 26 of the
trunnion contacts with the inner end of the lever 27, the said inner end is carried in
one direction against the tension of a spring 29 and the outer end attached to the dog
is carried in the opposite direction and the contact face of said dog is thereby forced
to an engagement with the rack 14. This action takes place just as the eccentric
surface of the cam commences to act upon the inner end of the dog. The spring 29
normally retains the lever 27 in a position essentially parallel with the longitudinal
axis of the carrier or head and a second spring 30, located at the rear end of the
carrier or head within the channel 18, has a bearing at its upper end against the
rear end of the contact face of the dog which spring 30 has a tendency at all times
to force the dog inward and keep it in contact with the cam. Thus, it will be
observed that the jaw 17 may be fed forward, as occasion may demand, to approach
a fixed jaw hereinafter described. The carrier or head is readily slipped backward to
increase the distance between the sliding and fixed jaws when the dog 21 is out of
contact with the rack, or in the position illustrated in Figure 3.
The fixed jaw 31 is introduced into a socket formed in a head or block 32 which
is supported in any suitable or approved manner at one end of the bench 10 in such
a way that the fixed jaw will be immediately opposite the sliding jaw 17. This is
usually effected by mounting the block 32 upon a pedestal 33 attached to the floor,
or to any other support upon which the bench rests, a brace 33ª extending from the
block to the bench, or other equivalent mechanism may be substituted for the brace.
The head or block 32 carrying the fixed jaw is entirely independent of the bench 10
and the slide way, and no connection whatever is made between this fixed jaw and the
sliding jaw. If in practice it is found desirable, the block 32 of the stationary jaw 31
may be fed forward in any approved manner, a screw 34 being illustrated in the
drawings to accomplish that end. Froin the bead or block 32 an angled bracket 35
is projected, the horizontal member whereof at its outer end is provided with a
longitudinal slot 36 and in said slot an arm 37 is held to slide being regulated by a
suitable set screw 38 and adapted to hold in proper position an auger bit or
other equivalent tool 39 supporting the same in a horizontal position. over the
bench 10.
It will be understood that the fixed jaw may be attached to either end of the

page_text: bench, and by a corresponding arrangement of the parts the device may be rendered
respectively either a right or a left hand vice.
A feature of the invention consists in making the jaws removable and inter-
changeable by which arrangement not only can jaws of the usual form be employed
but other and special forms of every possible description may be also used requiring
but a few seconds to substitute one for the other, since each jaw is introduced into
a socket or its equivalent produced in that portion of the device adapted to carry
the jaws.
From the foregoing description, it will be observed that by producing a table or
bench with the slide-way described and also by reason of the wide opening obtained
between the jaws 17 and 31 it presents essentially the features of a lathe bed and
that the sockets holding the jaws may be made also to hold standards for carrying
the working portions of a lathe. In Figures 8 and 9, I have illustrated such standards,
the one 40, shewn in Figure 8, being adapted to carry a pulley 41 which may revolve
on a pin 42. When so constructed, the opposite standard 43 is provided with a
similar projecting and aligning pin 44, as shewn in dotted lines. This form of
standards is especially adapted for wood turning. Instead of the above construction,
the standard 40 being more perfectly formed, the pulley may be made to revolve in
bearings upon the top of the standard and have its outer end fitted; to receive
any of the usual forms of chucks, as illustrated at 45. In the latter event, the
opposite centre 46 may be of the ordinary construction. The standards 40 and 13
and likewise the standards or shanks having the jaws 17 and 31 attached are preferably
given a gradual inclination in the direction of each other. The lathe-rest 47 is of
the usual construction and is only introduced to shew the manner of its adjustment
which is by means of a block 48 passed beneath the slide-way.
The auger-carrying arm heretofore referred to, usually consists of the following
parts; A shaft, formed of a round rod of steel, or other metal, having at one end
any of the usual forms of anger-holding devices, the other end being square to
fit into a common bit. The shaft is held to revolve in a sleeve 2 secured at its centre
by the set screw 38 to the slotted arm of the bracket 35, as heretofore set forth.
Thus the sleeve and the shaft it carries are capable of receiving angular movement
in a horizontal plane.
In Figures 10 and 11, 1 have shewn a second modification of the carrier or head
in which the supplemental pawl 50 is hinged at the end carrying the dog 21. This
supplemental pawl is held in position to contact with the rack 14 by a spring 51 and
is provided with a pin 52 capable of extending upward through the slide-way A.
By reason of the additional pawl 50 a continuously-progressive forward movement
may be imparted to the carrièr or head. By pushing the pin 52 to one side, the
pawl 50 may be disconnected from the rack when desired. The addition of the
pawl 50 is very desirable when a yielding or elastic body is to be compressed more
than it is possible to accomplish with one turn of the cam, as without the pawl the
expansion of the body would force the carrier or head backward and release the dog
from the rack.
I desire it to be distinctly understood that the form of the cam 20 may be
changed and that, though specific construction of details has been shewn and
described, I do not confine myself thereto as other equivalent construction may be
employed without departing from the spirit of the invention.
In Figures 12, 13, and 14, I have shewn a modified form of brace or support for
the fixed jaw, which holds the jaw rigidly in position making it easy to secure correct
alignment between the two jaws and which also holds the parts of the bench together.
The brace comprises an U-shaped casting 53 which is attached to the under side of
the longitudinally-extending arm 10 of the bench and to the under side of the bench
at the end, the position of the casting in relation to the bench being indicated by
dotted lines in Figure 12. The casting 53 is securely fastened to the bench and
arm 10 and has an arm 54 which extends parallel with the end of the bench, said
arm terminating in a head 55 which has a socket 56 therein aligning with the
slide way A in which moves the jaw 17. The socket 56 is adapted to receive the

page_text: shank of the jaw 31 and said jaw will thus be held in perfect alignment with the
jaw 17. The casting 53 is provided with a flange 57 which strengthens the arm 54
and which is bent at a right angle so as to press against the arm 10" of the bench,
with an upwardly-extending flange 58 which presses against the front of the arm 10
near the outer end, with an upwardly-extending flange 59 which presses against the
back side of said arm, with a depending flange 60 which presses against a leg of the
bench, and the end of the casting next the slide way A is formed into a yoke 61
which embraces the head piece 11 of the slide way. It will thus be seen that the
jaw 31 is rigidly held by the brace and that it also serves to brace the bench and
the head pieces of the slide-way.
Having now particularly described and ascertained the nature of the said inven-
tion and in what manner the same is to be performed, I declare that what 1
claim is ;
1. The combination, with a guide-way, of a sliding head or carrier, a dog having
independent longitudinal movement on the head or carrier movable bodily therewith
and projecting at its outer end laterally beyond one side of the carrier into engagement
with one wall or face of the guide-way, and an actuating device carried by the sliding
head and engaging the inner end of the dog whereby the force exerted on the dog
will cause the sliding head to be moved forwardly along the guide way, substantially
as set forth.
2. The combination, with a guide-way having a rack, of a head or carrier movable
longitudinally along the guide way, a dog having independent longitudinal movement
on the carrier movable bodily therewith and projected laterally at its outer end into
engagement with the guide-way rack, and a cam mounted on the sliding head or
carrier and bearing on the inner end of the dog, said cam being constructed to be
operated from the exterior of the guide way, substantially as set forth.
3. The combination, with a carrier or head having a longitudinally-extending
opening, of a dog movable longitudinally in said opening projecting at its outer end
laterally beyond one side of the dog, a cam mounted on the carrier or head at the
inner end of said dog, and a spring secured to the carrier or head and engaging
the opposite end of the dog, substantially as set forth.
4. The combination, with a carrier or head having a longitudinally-extending
opening, of a dog movable lengthwise in said opening and projecting at its outer end
laterally beyond one side of the carrier, a spring secured to the carrier and bearing
against the outer end of said dog, a lever pivoted between its ends in said longitudinally
extending opening and bearing on the rear side of the outer end of the dog, and a
cam bearing on the inner end of the dog and having trunnions journaled in the
carrier or head, one trunnion having a shoulder to engage the inner end of said
lever, substantially as set forth.
5. The combination, with a sliding head or carrier provided near its forward end
with a shank-receiving socket and in advance thereof with a longitudinally-extending
bore or opening, of a cam journaled at the inner end of said bore or opening, a dog
extending longitudinally along said opening resting at its inner end against the
cam and projecting laterally beyond one face of the head, and a spring secured to
the head and engaging the outer end of the dog, substantially as set forth.
6. The combination, with a longitudinally extending guide way and a sliding head
or carrier adjustable therein, of a stationary head or block adjacent to the inner end
of said guide way, and a support for said head or block wholly independent of, and
separate from, said guide way, substantially as set forth.
7. The combination, with a guide way open at its upper side and having a longi-
tudinally extending rack, of a sliding head within the guide way provided with an
operating cam and log, the cam having a key socket accessible through the open
upper side of the said guide way, substantially as set forth.
8. An apparatus, of the character described, consisting of a bench having a
longitudinally-extending channel, a guide way therein constructed of two opposed
parallel sections each consisting of a head piece 11 perpendicular body portion 12

page_text: base portion 13 and vertical teeth 14 on the inner face of one portion 12, a sliding
head within said guide way and provided with a longitudinally-extending opening, a dog
movable end wise in said opening and projected laterally at its rear end into engagement
with teeth 14, a cam journaled in the said sliding head or carrier at the it. er end
of the said dog and provided with a key socket accessible through the guide way,
a post 33 adjacent to the inner end of the bench and provided at its upper end
with an opposing head or block 32 said movable and stationary heads having shank
sockets, substantially as set forth.
9. In an apparatus of the character described, the stationary head or block 32
having a central socket and a support, the slotted bracket 35 projecting centrally
from the top of said head, the adjustable sleeve 62, set screw 38 securing said sleeve
to the slotted arm,
and a shaft journaled in said sleeve and having a tool holder at
its forward end, a guide way in longitudinal alignment with the head or block 32,
a sliding head within the guide-way provided with a socket, substantially as set
forth.
Dated this LULIT
OT October 10.
G. H. SQUIER.
By A. M. & Wm. Clark,
3, Chancery Lane, London, Patent Agents.