Patent drawing - Drawing of Improvement in Breech Loading Firearms Pub...
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Patent drawing - Drawing of Improvement in Projectiles for Rifled Ordn...
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Patent drawing - for F. Shaw's Head Telephone Public domain image
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Patent drawing - Drawing for a Staple Magazine and Feed Means for Stap...
This is the printed patent drawing for a staple magazine and feed mechanism for staplers, invented by Henry Ruskin. Patent Case Files
Patent drawing - Drawing of Fire Ladder Public domain image
Restored Patent Drawings
Patent drawing - for Jonathan Russell's Artificial Leg Public domain ...
Utility Patent Drawings
Patent drawing - Drawing of a Life Boat Public domain image
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Patent drawing - for T. A. Edison's Incandescent Electric Lamp Public ...
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Patent drawing - for W. Le Conte Stevens' Stereoscope Public domain i...
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Patent drawing - for C. McIntosh's Fire Mask Public domain image
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Patent Drawing of Engine - for J. H. L. Tuck's Submarine Vessel Public...
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Patent drawing - Drawing for a Submarine Boat Public domain image
This is the printed patent drawing for a submarine boat invented by John P. Holland. Patent Case Files
Side Elevation of the U.S.S. Monitor
This drawing shows the Ericsson battery of two guns of 12 - inch caliber. Ship Design and Construction Drawings
Patent drawing - Drawing of Improved Breech Loading Cannon Public doma...
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Patent drawing - Drawing of an Improvement in School Globes Public dom...
This patent was designed by John R. Agnew. Utility Patent Drawings
Patent drawing - Drawing of Improved Boot Public domain image
Utility Patent Drawings
Patent drawing - Drawing of Creeping Baby Doll Public domain image
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Patent Drawing of Engine - Drawing of Toy Monument Public domain imag...
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Patent drawing - for M. E. Knight's Clasp Public domain image
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Patent Drawing of Engine - Drawing for a Game Board Public domain ima...
This is the printed patent drawing for a game board invented by Lizzie J. Magie. 748626 - Game Boards - Lizzie Magie
Patent drawing - for G. Marconi's Wireless Telegraphy Public domain i...
Utility Patent Drawings Public domain photograph related to development of telegraph, free to use, no copyright restrictions image - Picryl description
Patent drawing - Drawing of Improvements in Magneto-electric Telegraph...
Utility Patent Drawings Public domain photograph of French architecture design drawing, building plan, Paris, France, free to use, no copyright restrictions image - Picryl description
Patent drawing - for R. S. Jennings Toy "Little Wonder" Public domain ...
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Patent Drawing of Engine - Drawing of a Travelers Trunk Public domain ...
This patent was designed by John N. Wunderlich. Utility Patent Drawings
Design for Coffee Urn - Public domain monumental decor drawing
This patent was designed by George Jones. Design Patent Drawings. Public domain photograph of a patent diagram drawings, free to use, no copyright restrictions image - Picryl description
Patent Drawing of Engine - Drawing of an Improvement in Compasses Publ...
This patent was designed by John and George H. Bliss. Utility Patent Drawings
Patent drawing - Drawing for a "Base Ball Glove" Public domain image
This invention was created by G. H. Rawlings. Utility Patent Drawings
Patent drawing - for S. Boone's Ironing Board Public domain image
Utility Patent Drawings Public domain photograph of French architecture design drawing, building plan, Paris, France, free to use, no copyright restrictions image - Picryl description
Patent drawing - Drawing for a Washing Machine Public domain image
This is the printed patent drawing for a washing machine invented by Oliver B. Wright. Patent Case Files
Patent drawing - Drawing of Soldiers Filtering Drinking Cup Public dom...
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Patent drawing - Drawing of Submarine Telescope Public domain image
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Patent Drawing of Engine - Drawing for a Phonograph Public domain ima...
This is the printed patent drawing for a phonograph invented by Thomas A. Edison. Patents Issued to Thomas A. Edison
Patent drawing - Drawing of an Inflatable Globe Public domain image
This patent was designed by Gorham Dabbot. Utility Patent Drawings Public domain photograph of a patent diagram drawings, free to use, no copyright restrictions image - Picryl description
Patent drawing - Drawing of an Improved Traveling Trunk Public domain ...
This patent was designed by Geert de Bretton. Utility Patent Drawings
Patent drawing - for L. W. Boys' Barber's Chair Public domain image
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Patent Drawing of Engine - for E. T. Reed's Nursery Chair Public domai...
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Patent drawing - for R. J. Spalding's Flying Machine Public domain im...
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Patent drawing - for J. H. Snapp's Racing Harness Attachment Public do...
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Patent drawing - Drawing of Improved Artificial Leg Public domain ima...
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Patent drawing - Drawing of Improved Ambulance Carriage Public domain ...
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Patent drawing - Drawing of Improved Boot Public domain image
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Patent drawing - Drawing of Suspender Fastening Public domain image
Utility Patent Drawings
Patent drawing - Drawing of Flying Comet Toy Public domain image
Utility Patent Drawings
Design for Biscuit Bakery Label
This patent was designed by John S. Dunham. Design Patent Drawings.
Patent Drawing of Engine - for J. Gates' Monkey Wrench Public domain ...
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Patent drawing - for a See Saw Public domain image
This is the printed patent drawing for the see saw invented by Mrs. S. E. Saul. Patent Case Files
Patent drawing - for W. H. Broden's Target Public domain image
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Patent Drawing of Engine - for J. B. Halbert's Ratchet Wrench Public d...
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Patent drawing - for S. B. Bartine's Sunshade Hat Public domain image
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Patent drawing - for a Propeller Public domain image
This is the printed patent drawing for an adjustable-pitch propeller invented by William B. Hayden. Patent Case Files
Patent drawing - Drawing for a Life - Preserving Coffin Public domain ...
This is the printed patent drawing for a life - preserving coffin invented by Christian H. Eisenbrandt. Patent Case Files
Patent drawing - Abraham Lincoln's for Improved Manner of Buoying Ves...
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Patent drawing - Drawing of Improvements in Hoop Skirts Public domain ...
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Sketch of the CSS Virginia - Public domain drawing
Ship Design and Construction Drawings Public domain photograph of Confederate ship, free to use, no copyright restrictions image - Picryl description
Patent drawing - Drawing of Improvements in Breech-Loading Repeating C...
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Patent drawing - Drawing of Improved Artificial Leg Public domain ima...
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Patent drawing - for Pierre Lallement's Improvement in Velocipedes Pub...
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Patent drawing - for a Toy Gymnast Public domain image
This is the printed patent drawing for a toy gymnast invented by Reuben A. Smith. Patent Case Files
Patent drawing - for J. Sperry's Clothes Pin Public domain image
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Patent drawing - for J. G. Krichbaum's Device for Indicating Life in B...
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Patent Drawing of Engine - for C. H. Alcoke's Roller Coasting Vehicle ...
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Patent Drawing of Engine - for O. F. Davis' Fire Escape Public domain ...
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Patent drawing - Drawing of a Traveling Trunk Public domain image
This patent was designed by John Fitzgibbon. Utility Patent Drawings Public domain photograph of a patent diagram drawings, free to use, no copyright restrictions image - Picryl description
Patent drawing - Drawing of Hat to Prevent Drowning Public domain ima...
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Patent drawing - Drawing of Design for Silver Forks Public domain ima...
This drawing was produced by Michael Gibney. Design Patent Drawings. Public domain photograph of a patent diagram drawings, free to use, no copyright restrictions image - Picryl description
Design for Knives and Forks - Public domain drawing
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Patent drawing - Drawing of Military Cap Public domain image
Utility Patent Drawings Public domain photograph - hat, dress accessory, fashion, free to use, no copyright restrictions image - Picryl description
Sketch of the CSS Nashville - Public domain drawing
Ship Design and Construction Drawings Public domain photograph of Confederate ship, free to use, no copyright restrictions image - Picryl description
Patent drawing - Drawing of Floating Battery Public domain image
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Patent drawing - Drawing of Improvements in Explosive Projectiles Publ...
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Patent drawing - Drawing of Time Registering Barometer and Thermometer...
This patent was designed by Garret V. Mooney. Utility Patent Drawings
Patent drawing - Drawing of Improvement in Skates Public domain image
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Patent drawing - Drawing of a Terrestrial Globe Public domain image
This patent was designed by G. P. Clarke. Utility Patent Drawings
Patent drawing - for O. T. Jones' Horse Detacher Public domain image
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Patent drawing - for J. O. Lose's One Wheeled Vehicle Public domain i...
Utility Patent Drawings Public domain photograph of 19th century drawing, free to use, no copyright restrictions image - Picryl description
Patent drawing - for B. Dufner and E. Freiner's Target Public domain ...
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Patent drawing - for L. D. Newman's Brush Public domain image
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Patent Drawing of Engine - for A. Pascocello' Steeplechase or Hurdle F...
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Patent Drawing of Engine - for a Staple Machine Public domain image
This is the printed patent drawing for a staple machine invented by Robert K. Marple. Patent Case Files
Patent drawing - for a Hook and Eye Fastener Public domain image
This is the printed patent drawing for a hook and eye fastener invented by Christian Andersen. Patent Case Files
Patent drawing - Drawing of Diving Dress Public domain image
Restored Patent Drawings
Patent drawing - Drawing of Combined Military Cloak and Mattress Publi...
Utility Patent Drawings Public domain photograph - United States military, propaganda free to use, no copyright restrictions image - Picryl description
Patent Drawing of Engine - Drawing of Improvements in Breech Loading F...
Utility Patent Drawings Public domain photograph of a technical diagram, architecture, plan, free to use, no copyright restrictions image - Picryl description Public domain photograph of a technical diagram, ... More
Patent drawing - for John Deere's Improvement in Plows Public domain ...
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Patent drawing - Drawing of Toy Horse Public domain image
Utility Patent Drawings Picryl description: Public domain artwork of horse, equestrian horse riding, free to use, no copyright restrictions image.
Patent drawing - for a Flying Machine Public domain image
This is the printed patent drawing for a flying machine invented by W. F. Quimby. Patent Case Files
Patent drawing - for R. W. Turner's Fork for Domestic and Other Uses P...
Utility Patent Drawings Public domain photograph of electric industrial equipment, free to use, no copyright restrictions image - Picryl description
Patent drawing - for T. A. Edison's Incandescing Electric Lamp Public ...
Utility Patent Drawings Public domain photograph of a patent diagram drawings, free to use, no copyright restrictions image - Picryl description
Patent Drawing of Engine - Drawing of a Globe for Showing Direction of...
This patent was designed by John P. Royall. Utility Patent Drawings
Patent Drawing of Engine - Drawing for a Collapsible Toy House Public ...
This is the printed patent drawing for a collapsible toy house invented by Joseph P. Buckingham. Patent Case Files
Patent drawing - for J. J. Hentz' Bicycle Public domain image
Utility Patent Drawings Public domain reproduction of bicycle patent drawing, free to use, no copyright restrictions image - Picryl description
Patent drawing - for G. Marconi's Apparatus for Wireless Telegraphy Pu...
Utility Patent Drawings Public domain photograph of French architecture design drawing, building plan, Paris, France, free to use, no copyright restrictions image - Picryl description
Patent drawing - Drawing of a Harp Guitar Public domain image
Restored Patent Drawings
Patent drawing - Drawing of Portable Tent and Abri Public domain imag...
Utility Patent Drawings Public domain photograph of electric industrial equipment, free to use, no copyright restrictions image - Picryl description
Patent drawing - Drawing of Improved Knapsack, Litter and Tent Combine...
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Patent drawing - Drawing of a Chair Public domain image
This patent was designed by Francis T. Coates. Utility Patent Drawings
Patent drawing - Drawing of Aquatic Toy Public domain image
Utility Patent Drawings
Patent drawing - for D. W. Hoshall's Targets for Shooting Galleries Pu...
Utility Patent Drawings Public domain photograph of a patent diagram drawings, free to use, no copyright restrictions image - Picryl description