Drawing of Diving Dress - Public domain portrait drawing
Restored Patent Drawings
Patent Drawing for John Deere's Improvement in Plows
Utility Patent Drawings
Drawing of Toy Horse - Public domain portrait drawing
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
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
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
Utility Patent Drawings Public domain photograph of a patent diagram drawings, free to use, no copyright restrictions image - Picryl description
Drawing of a Globe for Showing Direction of the Winds
This patent was designed by John P. Royall. Utility Patent Drawings
Drawing for a Collapsible Toy House
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
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
Utility Patent Drawings Public domain photograph of French architecture design drawing, building plan, Paris, France, free to use, no copyright restrictions image - Picryl description
Apparatus for producing sound-records: specification forming part of L...
Copy 1. "Emile Berliner, of Washington, District of Columbia, Assignor to United States Gramophone Company, of Washington, District of Columbia, a corporation of West Virginia." Diagrams and specification of Em... More
Subject File: Patents--By Wright Brothers--USA--filed 10 February 1908...
Picryl description: Public domain photo of patent - related publication, free to use, no copyright restrictions image. The Wilbur and Orville Wright Papers is a collection of documents related to the Wright br... More
Patent application Patent 462,062 filed 1908 Oct. 3, allowed 1909 May ...
Title derived from notes written in pencil at top of application. Corrections in ink, p. 2 , 3. Accompanied by typewritten note addressed to Emile Berliner, dated June 2, 1909, from Eugene W. Johnson, "Solicito... More
Traction "Vehicle" (Bicycle Patent, 1895)
Bicycle patent art from United States Patent Office
Patent Application for "Military Bicycle"
Bicycle patent art from United States Patent Office
Atari cartridge patent drawing - Public domain portrait drawing
Drawing of an Atari console cartridge, showing the inside mechanics and electrical circuit.
Gibson Explorer patent - Public domain portrait drawing
Patent drawing of Gibson Futura design which would become the Gibson Explorer
Patent 3,364,616crop - Drawing. Public domain image.
Samuel F. Speers, Jan 23, 1968
Underwood 3-bank keyboard for Japanese katakana
Three-bank keyboard for Japanese katakana portable typewriters. Burnham Coos Stickney at the Underwood Typewriter Company designed this keyboard in 1923.
US Patent 4378X color page5
US Patent
US Patent 6274X color page1
US Patent
US2203569A Musical Instrument (1940-03-08 filed, 1940-06-04 published)...
US patent application 2203569, Laurens Hammond, "Musical Instrument", published 1940-06-04 , filed 1940-03-08
US3298692 Mouse Trap game patent drawings page-2
The second page of patent drawings from the U.S. patent for the board game Mouse Trap, filed 1962-08-24 and granted 1967-01-17. Figure 3 is an enlarged perspective view of the first sub-assembly of the mouse t... More
US59915A - Improvement in velocipedes
Improvement in velocipedes
USPatent701839-CallahanAmericus-WindowedEnvelope
Technical drawing of a windowed envelope, United States Patent 701839, by Americus F. Callahan
Picryl description: Public domain image of a 19th-century corset, fash...
Public domain image with Picryl description as title
Collection of United States patents granted to Thomas A. Edison, 1869-...
Identifier: CollectionUniteVol2Edis (find matches) Title: Collection of United States patents granted to Thomas A. Edison, 1869-1884 Year: 1869 (1860s) Authors: Edison, Thomas A. (Thomas Alva), 1847-1931 Pet... More
U.S. patents covering time keeping mechanisms (1892) (14742257906)
Identifier: uspatentscoverin01unit (find matches) Title: U.S. patents covering time keeping mechanisms Year: 1892 (1890s) Authors: United States. Patent Office Subjects: Clocks and watches Publisher: (Wash... More
Drawing of Improvement in Projectiles for Rifled Ordnance
Utility Patent Drawings Public domain photograph of the US industrial development, construction, work of U.S. government, free to use, no copyright restrictions image - Picryl description
Drawing of Artificial Leg - Public domain portrait drawing
Utility Patent Drawings Public domain photograph of a technical diagram, architecture, plan, free to use, no copyright restrictions image - Picryl description
Drawing of Velocipede - Public domain portrait drawing
Utility Patent Drawings
Patent Drawing for F. Shaw's Head Telephone
Utility Patent Drawings Public domain photograph of a patent diagram drawings, free to use, no copyright restrictions image - Picryl description
Drawing for a Staple Magazine and Feed Means for Stapling Machines
This is the printed patent drawing for a staple magazine and feed mechanism for staplers, invented by Henry Ruskin. Patent Case Files
Patent Application for Parasol Attachment (to a Bicycle)
Bicycle patent art from United States Patent Office
Betty Boop patent fig1 - Drawing. Public domain image.
Here is a colored version of this drawing.Betty Boop character design, figure 1 from U.S. patent application D86224 "Design for a Doll or Similar Article". Svenska: Utseende för Betty Boop, figur 1 från ame... More
Colt Model 1902 Patent - Drawing. Public domain image.
Picryl description: Public domain image of a firearm, gun, pistol, free to use, no copyright restrictions.
Consolidated MS - Drawing. Public domain image.
Consolidated Engineering Corporation Mass Spectrometer Patent 2341551
Public Domain Images - Diagonal Slash Patent
These are the diagrams for Israel Pilot's 1941 US Patent #2245413 and are public domain. The now expired patent covers a design for improving the comfort and wear-ability for brassieres using a "diagonal slash... More
Getriebelokomotive nach C D Scott US470078
Fig. 2 of US Patent 470078 showing the propelling gear for a tramway locomotive by Charles D. Scott. Index: A - Boiler B - Cab b, b’ - Wheelsets C - Fuel and water tank D - locomotive frame E, E’ - cylinder... More
Isolastic System - Drawing. Public domain image.
B62K25/283 Axle suspensions for mounting axles resiliently on cycle frame or fork with pivoted chain-stay for cycles without a pedal crank, e.g. motorcycles. Inventor Bernard Hooper, Robert Victor Trigg Current... More
Meissner Patent - Drawing. Public domain image.
Deutsch: Meissner Oszillator Patentschrift
NES patented design - Drawing. Public domain image.
Original design for the Nintendo Entertainment System as created by Masayuki Yukawa for a United States patent
Patent No 725069 - Drawing. Public domain image.
Body-attachable Sunshade, Patent No. 725069
US Patent 2752X color page2
US Patent
US Patent 3060X color page5
US Patent
US Patent 306X color page2
US Patent
US3010031 Baker clamp - Drawing. Public domain image.
Baker clamp circuit, from Fig. 4 of Richard H. Baker's 1961 US Patent 3010031
US527205-numbering machine (1) - Drawing. Public domain image.
Patent held by Margareth E. Knight Public domain photograph related to motor parts, engines, free to use, no copyright restrictions image - Picryl description
Picryl description: Public domain image of a 19th-century corset, fash...
Public domain image with Picryl description as title
Windsurfpatent - Drawing. Public domain image.
Illustration from US Patent 3,487,800, issued to inventors Jim Drake and Hoyle Schweitzer on January 6, 1970
Yoyo patent 1866 - Drawing. Public domain image.
detail from 'Whirligig'; U.S. patent #59745, 1866 (first U.S. yo-yo patent)
Drawing of Improved Breech Loading Cannon
Utility Patent Drawings Public domain photograph of a patent diagram drawings, free to use, no copyright restrictions image - Picryl description
Drawing of an Improvement in School Globes
This patent was designed by John R. Agnew. Utility Patent Drawings
Drawing of Improved Boot - Public domain portrait drawing
Utility Patent Drawings
Drawing of Creeping Baby Doll - Public domain portrait drawing
Utility Patent Drawings
Drawing of Toy Monument - Public domain portrait drawing
Utility Patent Drawings Public domain photograph of 19th century drawing, free to use, no copyright restrictions image - Picryl description
Patent Drawing for M. E. Knight's Clasp
Utility Patent Drawings Public domain photograph of a patent diagram drawings, free to use, no copyright restrictions image - Picryl description
Drawing for a Game Board - Public domain portrait drawing
This is the printed patent drawing for a game board invented by Lizzie J. Magie. 748626 - Game Boards - Lizzie Magie
Atari 2600 schematic - Drawing. Public domain image.
Schematic of the Atari 2600 and two manual controllers, included in "Manual controller for video system" patent.
Betty Boop patent fig2 - Drawing. Public domain image.
Here is a colored version of this drawing.Betty Boop character design, figure 2 from U.S. patent application D86224 "Design for a Doll or Similar Article"
Climax Lokomotive nach Gilbert - Steam locomotive, Public domain image
Fig. 1 of US Patent 393896 showing a Class A Climax locomotive. Index: H - Wheelset Axle H’- Wheel fixed to the axle H2 - Wheel loose on the axle I - Ring gear I2 - Side gear G - Main shaft g - Beveled ske... More
Kalah game board from US patent D165634 (1952-01-08)
Русский: Чертёж доски для игры в калах. Патент US D165634. Public domain image related to board games, free to use, no copyright restrictions image - Picryl description
Lock Back Safety schematics - Drawing. Public domain image.
Schematics of the Lock Back Safety mechanism
Submarine cable cross-section-es svg
Cross-section of a submarine communications cable Español: Sección de un cable submarino de comunicaciones
US Patent 306X color page1
Steam Engine: US Patent X306 issued to Samuel Morey of Orford, Grafton County, NH
US109224-Improvement in paper-feeding machines (4)
Patent held by Margareth E. Knight
US390721 - Public domain portrait drawing
Public domain scan of technical drawing, 19th-20th-century, free to use, no copyright restrictions image - Picryl description
Picryl description: Public domain image of a 19th-century corset, fash...
Public domain image with Picryl description as title Public domain photograph of cabinet, furniture, free to use, no copyright restrictions image - Picryl description
USpatent323963 1885 - Drawing. Public domain image.
Design for a cage-crinoline with built in bustle, American, 1885
William South Camera Patent 1904
Patent Drawings Solgram Camera 1904
Collection of United States patents granted to Thomas A. Edison, 1869-...
Identifier: CollectionUnitev1Edis (find matches) Title: Collection of United States patents granted to Thomas A. Edison, 1869-1884 Year: 1869 (1860s) Authors: Edison, Thomas A. (Thomas Alva), 1847-1931 Peter... More
Collection of United States patents granted to Thomas A. Edison, 1869-...
Identifier: CollectionUnitev1Edis (find matches) Title: Collection of United States patents granted to Thomas A. Edison, 1869-1884 Year: 1869 (1860s) Authors: Edison, Thomas A. (Thomas Alva), 1847-1931 Peter... More
Rehoboth Avenue Bridge, State Route 1A (Rehoboth Avenue) over Lewes & ...
Significance: A notable example of a Scherzer rolling lift bascule bridge and a typical example of 1920's bridge architecture. It is the second oldest bascule bridge in Delaware, out of the eleven that are sti... More
Richardson & Robbins Cannery, Kings Highway, Dover, Kent County, DE
Significance: Richardson & Robbins, founded in 1856, was the first cannery in the state of Delaware, and a pioneer in the American canning industry. Specializing in the processing and canning of food delicacie... More
Drawing of a Surveyor's Compass
This patent was designed by Samuel Kern. Utility Patent Drawings Public domain photograph of a technical diagram, architecture, plan, free to use, no copyright restrictions image - Picryl description
Drawing of Design for Spoons - Public domain portrait drawing
Design Patent Drawings. Public domain photograph of 19th century drawing, free to use, no copyright restrictions image - Picryl description
Drawing of Hand Grenade - Public domain portrait drawing
Utility Patent Drawings Public domain photograph of a patent diagram drawings, free to use, no copyright restrictions image - Picryl description
Drawing of Crutch - Public domain portrait drawing
Utility Patent Drawings Public domain photograph of a patent diagram drawings, free to use, no copyright restrictions image - Picryl description
Drawing of Marine Compasses - Public domain portrait drawing
This patent was designed by Samuel Custer. Utility Patent Drawings Public domain photograph of French architecture design drawing, building plan, Paris, France, free to use, no copyright restrictions image - P... More
Drawing of an Improved Method of Constructing Vanes
This patent was designed by L. W. Cushing and Stillman White. Utility Patent Drawings
Leather Waist Belt - Drawing. Public domain image.
Leather Waist Belt Public domain photograph of leather object, free to use, no copyright restrictions image - Picryl description
Patent Drawing for H. L. Deden's Keyed Violins, Cellos, Etc.
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 G. L. Witsil's Sandwiched Bread
Utility Patent Drawings Public domain photograph of a patent diagram drawings, free to use, no copyright restrictions image - Picryl description
Patent Drawing for C. P. Fest's Air Ship
Utility Patent Drawings Public domain photograph of a technical diagram, architecture, plan, free to use, no copyright restrictions image - Picryl description
Patent Drawing for M. Boom's Music Box
Utility Patent Drawings
Patent Drawing for J. Wilkie's Corn Popper
Utility Patent Drawings Public domain photograph of electric industrial equipment, free to use, no copyright restrictions image - Picryl description
Patent Drawing for T. L. Dennis' Bicycle
Utility Patent Drawings Public domain photograph related to motor parts, engines, free to use, no copyright restrictions image - Picryl description
Drawing of Equipment for a "Base Ball Catcher"
Utility Patent Drawings Public domain scan of the vintage baseball memorabilia, no copyright restrictions image - Picryl description
Patent Drawing for a Window Blind
This is the printed patent drawing for a window blind invented by Dayton I. Andrews. Patent Case Files
Patents booklet motion picture
"H'oenshein" ? handwritten on front cover. Pencil notations p.1, p. 5 , p. 15. Informally-bound booklet of various gramophone patents, diagrams, and specifications, including Emile Berliner's patents: 372,786; ... More
Patents booklet motion picture
"H'oenshein" ? handwritten on front cover. Pencil notations p.1, p. 5 , p. 15. Informally-bound booklet of various gramophone patents, diagrams, and specifications, including Emile Berliner's patents: 372,786; ... More
001 starr1860patent - Drawing. Public domain image.
Starr revolver 1860 patent
001 Sundback zipper 1917 patent (cropped)
1917 patent of the "separable fastener" (zipper) by Gideon Sundbäck.
84244 2 patent4 - Drawing. Public domain image.
US Patent No. 20,499 Refrigerating pitcher
DarrowPage1 - Drawing. Public domain image.
Page one of the U.S. Patent and Trademark Office filing by Charles Darrow for a patent on the board game Monopoly, filed and granted in February 6 1935. Original image available online at the U.S. Patent and T... More