Table Forks Boult Original Patent Lithograph 1889
DESCRIPTION:
On this original linen-backed lithograph from 1889, A. J. Boult patented improvements in table forks. To facilitate cleaning, some of the prongs are made movable.
All patent lithographs sold by Maymont Group are 100% ORIGINAL.
These documents are NOT reproductions or posters (patent art).
These are the original lithographs found in books obtained from the Patent and Trademark Office directly.
In the 1800's and early 1900's, inventors would submit a detailed drawing of the invention and/or improvements to the patent and trademark office. Once received and if approved, the Patent office would then send a letter of confirmation to the inventor and begin to take that drawing and etch it into stone in order to create and print this linen-backed lithograph. These documents are the original hard copies that were created by the patent office's artists, and act as patent examiner reference material. With that being said, these are 100% original and are the only physical copies in existence.
If you have any other inquiries concerning our business or the patents we are selling, please do not hesitate to contact us and we will respond promptly.
Carving Fork Rests Askham Original Patent Lithograph 1889
DESCRIPTION:
On this original linen-backed lithograph from 1889, F. C. Askham patented fork rests. The ends of the guard of a carving-fork are extended to form a rest.
All patent lithographs sold by Maymont Group are 100% ORIGINAL.
These documents are NOT reproductions or posters (patent art).
These are the original lithographs found in books obtained from the Patent and Trademark Office directly.
In the 1800's and early 1900's, inventors would submit a detailed drawing of the invention and/or improvements to the patent and trademark office. Once received and if approved, the Patent office would then send a letter of confirmation to the inventor and begin to take that drawing and etch it into stone in order to create and print this linen-backed lithograph. These documents are the original hard copies that were created by the patent office's artists, and act as patent examiner reference material. With that being said, these are 100% original and are the only physical copies in existence.
If you have any other inquiries concerning our business or the patents we are selling, please do not hesitate to contact us and we will respond promptly.
Window-shutters Cravos Original Patent Lithograph 1888
DESCRIPTION:
On this original linen-backed lithograph from 1888, Cravos, S. patented a window-shutter. This invention consists of an addition of an external blind or shutter with pivoted louvres, or of an external casement with pivoted panels or panes, and in fittings therefor. The louvres are worked simultaneously by a central rod attached to the inner edges. These louvre frames may be replaced by glazed frames. A roller blind may be fitted between the external blind or casement and the internal casement.
All patent lithographs sold by Maymont Group are 100% ORIGINAL.
These documents are NOT reproductions or posters (patent art).
These are the original lithographs found in books obtained from the Patent and Trademark Office directly.
In the 1800's and early 1900's, inventors would submit a detailed drawing of the invention and/or improvements to the patent and trademark office. Once received and if approved, the Patent office would then send a letter of confirmation to the inventor and begin to take that drawing and etch it into stone in order to create and print this linen-backed lithograph. These documents are the original hard copies that were created by the patent office's artists, and act as patent examiner reference material. With that being said, these are 100% original and are the only physical copies in existence.
If you have any other inquiries concerning our business or the patents we are selling, please do not hesitate to contact us and we will respond promptly.
Window Opening Apparatus Pullar Original Patent Lithograph 1888
DESCRIPTION:
On this original linen-backed lithograph from 1888, J. Pullar patented improvements to window opening and closing apparatus. A weighted lever or catch 7, carried by the fanlight, engages with a segmental rack 3, which is pivoted to the frame 1, and slides through a bracket of the fanlight.
All patent lithographs sold by Maymont Group are 100% ORIGINAL.
These documents are NOT reproductions or posters (patent art).
These are the original lithographs found in books obtained from the Patent and Trademark Office directly.
In the 1800's and early 1900's, inventors would submit a detailed drawing of the invention and/or improvements to the patent and trademark office. Once received and if approved, the Patent office would then send a letter of confirmation to the inventor and begin to take that drawing and etch it into stone in order to create and print this linen-backed lithograph. These documents are the original hard copies that were created by the patent office's artists, and act as patent examiner reference material. With that being said, these are 100% original and are the only physical copies in existence.
If you have any other inquiries concerning our business or the patents we are selling, please do not hesitate to contact us and we will respond promptly.
Window Guards Frere Original Patent Lithograph 1888
DESCRIPTION:
On this original linen-backed lithograph from 1888, N. Frére patented improvements that to window guards and the like. This relates to a grille for doorways, windows, and like openings. Parallel horizontal bars sliding on guides are connected by lazy-tongs.
All patent lithographs sold by Maymont Group are 100% ORIGINAL.
These documents are NOT reproductions or posters (patent art).
These are the original lithographs found in books obtained from the Patent and Trademark Office directly.
In the 1800's and early 1900's, inventors would submit a detailed drawing of the invention and/or improvements to the patent and trademark office. Once received and if approved, the Patent office would then send a letter of confirmation to the inventor and begin to take that drawing and etch it into stone in order to create and print this linen-backed lithograph. These documents are the original hard copies that were created by the patent office's artists, and act as patent examiner reference material. With that being said, these are 100% original and are the only physical copies in existence.
If you have any other inquiries concerning our business or the patents we are selling, please do not hesitate to contact us and we will respond promptly.
Window Blinds Empson and Hewitt Original Patent Lithograph 1888
DESCRIPTION:
On this original linen-backed lithograph from 1888, Empson, J., and Hewitt, J. patented window blinds. For this invention, the bracket is provided with a guide for the cord to prevent it from jumping off the drum. The guide may have a friction-wheel and riveted to the bracket or it may be a plain sheath bent from a portion of the bracket.
All patent lithographs sold by Maymont Group are 100% ORIGINAL.
These documents are NOT reproductions or posters (patent art).
These are the original lithographs found in books obtained from the Patent and Trademark Office directly.
In the 1800's and early 1900's, inventors would submit a detailed drawing of the invention and/or improvements to the patent and trademark office. Once received and if approved, the Patent office would then send a letter of confirmation to the inventor and begin to take that drawing and etch it into stone in order to create and print this linen-backed lithograph. These documents are the original hard copies that were created by the patent office's artists, and act as patent examiner reference material. With that being said, these are 100% original and are the only physical copies in existence.
If you have any other inquiries concerning our business or the patents we are selling, please do not hesitate to contact us and we will respond promptly.
Window Blinds Coates Original Patent Lithograph 1888
DESCRIPTION:
On this original linen-backed lithograph from 1888, T. Coates patented window blinds relating to louvre blinds for windows or doors. The laths are of flexible material stiffened at the edges by wires inserted in hems, and engaging eyes on, and preferably woven with the tapes to form hinges.
All patent lithographs sold by Maymont Group are 100% ORIGINAL.
These documents are NOT reproductions or posters (patent art).
These are the original lithographs found in books obtained from the Patent and Trademark Office directly.
In the 1800's and early 1900's, inventors would submit a detailed drawing of the invention and/or improvements to the patent and trademark office. Once received and if approved, the Patent office would then send a letter of confirmation to the inventor and begin to take that drawing and etch it into stone in order to create and print this linen-backed lithograph. These documents are the original hard copies that were created by the patent office's artists, and act as patent examiner reference material. With that being said, these are 100% original and are the only physical copies in existence.
If you have any other inquiries concerning our business or the patents we are selling, please do not hesitate to contact us and we will respond promptly.
Weather Excluders for Doors & Windows Vincent (Lake) Original Patent Lithograph 1888
DESCRIPTION:
On this original linen-backed lithograph from 1888, C. R. Vincent (Lake) patented draught and weather excluders for doors, windows, and the like. The edges of an India-rubber strip are laid together and stitched to a piece of cord which forms a projection to be received by the turned edge of a corrugated metal binding-strip.
All patent lithographs sold by Maymont Group are 100% ORIGINAL.
These documents are NOT reproductions or posters (patent art).
These are the original lithographs found in books obtained from the Patent and Trademark Office directly.
In the 1800's and early 1900's, inventors would submit a detailed drawing of the invention and/or improvements to the patent and trademark office. Once received and if approved, the Patent office would then send a letter of confirmation to the inventor and begin to take that drawing and etch it into stone in order to create and print this linen-backed lithograph. These documents are the original hard copies that were created by the patent office's artists, and act as patent examiner reference material. With that being said, these are 100% original and are the only physical copies in existence.
If you have any other inquiries concerning our business or the patents we are selling, please do not hesitate to contact us and we will respond promptly.
Water Storage Tank Ball and Float Valves Howes Original Patent Lithograph 1888
DESCRIPTION:
On this original linen-backed lithograph from 1888, J. Howes patented ball and float valves for water-storage tanks. Relates to a tank for the storage under pressure and aeration of water, intended, say, for the supply of a house.
All patent lithographs sold by Maymont Group are 100% ORIGINAL.
These documents are NOT reproductions or posters (patent art).
These are the original lithographs found in books obtained from the Patent and Trademark Office directly.
In the 1800's and early 1900's, inventors would submit a detailed drawing of the invention and/or improvements to the patent and trademark office. Once received and if approved, the Patent office would then send a letter of confirmation to the inventor and begin to take that drawing and etch it into stone in order to create and print this linen-backed lithograph. These documents are the original hard copies that were created by the patent office's artists, and act as patent examiner reference material. With that being said, these are 100% original and are the only physical copies in existence.
If you have any other inquiries concerning our business or the patents we are selling, please do not hesitate to contact us and we will respond promptly.
Water Hose Spreaders Handcock Original Patent Lithograph 1888
DESCRIPTION:
On this original linen-backed lithograph from 1888, H. W. Handcock patented improvements to spreaders. A flexible tube is connected at one end to the vertical pipe to which water is supplied by a hose pipe fitting on a nozzle tapered to take different sizes of hose pipes.
All patent lithographs sold by Maymont Group are 100% ORIGINAL.
These documents are NOT reproductions or posters (patent art).
These are the original lithographs found in books obtained from the Patent and Trademark Office directly.
In the 1800's and early 1900's, inventors would submit a detailed drawing of the invention and/or improvements to the patent and trademark office. Once received and if approved, the Patent office would then send a letter of confirmation to the inventor and begin to take that drawing and etch it into stone in order to create and print this linen-backed lithograph. These documents are the original hard copies that were created by the patent office's artists, and act as patent examiner reference material. With that being said, these are 100% original and are the only physical copies in existence.
If you have any other inquiries concerning our business or the patents we are selling, please do not hesitate to contact us and we will respond promptly.
Water Heater Forster and Dawson Original Patent Lithograph 1888
DESCRIPTION:
On this original linen-backed lithograph from 1888, Forster, W., and Dawson, G. patented a water heater. This invention relates to boilers for heating green-houses, conservatories, and the like by hot water. The boiler is built up of wrought-iron plates, preferably welded together.
All patent lithographs sold by Maymont Group are 100% ORIGINAL.
These documents are NOT reproductions or posters (patent art).
These are the original lithographs found in books obtained from the Patent and Trademark Office directly.
In the 1800's and early 1900's, inventors would submit a detailed drawing of the invention and/or improvements to the patent and trademark office. Once received and if approved, the Patent office would then send a letter of confirmation to the inventor and begin to take that drawing and etch it into stone in order to create and print this linen-backed lithograph. These documents are the original hard copies that were created by the patent office's artists, and act as patent examiner reference material. With that being said, these are 100% original and are the only physical copies in existence.
If you have any other inquiries concerning our business or the patents we are selling, please do not hesitate to contact us and we will respond promptly.