Us Patent Office

Cotton Gins... машина, изобретенная Эли Уитни, для пряжки хлопка, присланная нам из патентного бюро США Илсиньо. in: American Farmer..., v. 4. "Балтимор", 1823 год. Надписи на карточках: Фермерская техника...; Еще

Патентное ведомство США с угла 9-го и G, глядя на церковь на заднем плане. Stereo by W.M. Погоня. Название с обратной стороны стериографа. Из серии: Метрополитен и пригороды, Вашингтон, округ Колумбия, нет. 103 Еще

Public domain historical photo, free to use, no copyright restrictions image - Picryl description

Public domain photograph of public building, train station, free to use, no copyright restrictions image - Picryl description

Public domain photograph of building interior, office, room, free to use, no copyright restrictions image - Picryl description

Public domain photograph of building interior, office, room, free to use, no copyright restrictions image - Picryl description

Public domain photograph of department store building, free to use, no copyright restrictions image - Picryl description

Public domain photograph of building interior, office, room, free to use, no copyright restrictions image - Picryl description

Public domain photograph of building interior, office, room, free to use, no copyright restrictions image - Picryl description

Национальное кладбище солдат и летчиков США, Мейн Гейт, 21 Harewood Road Northwest, Вашингтон, округ Колумбия, округ Колумбия Он был построен из архитектурных элементов местных достопримечательностей, вероятно, Еще

Национальное кладбище солдат и летчиков США, Мейн Гейт, 21 Harewood Road Northwest, Вашингтон, округ Колумбия, округ Колумбия Он был построен из архитектурных элементов местных достопримечательностей, вероятно, Еще

Национальное кладбище солдат и летчиков США, Мейн Гейт, 21 Harewood Road Northwest, Вашингтон, округ Колумбия, округ Колумбия Он был построен из архитектурных элементов местных достопримечательностей, вероятно, Еще

Национальное кладбище солдат и летчиков США, Мейн Гейт, 21 Harewood Road Northwest, Вашингтон, округ Колумбия, округ Колумбия Он был построен из архитектурных элементов местных достопримечательностей, вероятно, Еще

Значение: Главные ворота, представляющие собой простую, но элегантную, вдохновленную классикой колоннаду, были построены в 1883-84 годах для того, чтобы сформировать вход в то, что называлось тогда Национальным Еще

Значение: Главные ворота, представляющие собой простую, но элегантную, вдохновленную классикой колоннаду, были построены в 1883-84 годах для того, чтобы сформировать вход в то, что называлось тогда Национальным Еще

Beaumont US Patent

Starr revolver 1860 patent

1917 patent of the "separable fastener" (zipper) by Gideon Sundbäck.

1917 patent of the "separable fastener" (zipper) by Gideon Sundbäck. Public domain photograph related to motor parts, engines, free to use, no copyright restrictions image - Picryl description

U.S. Patent 1,255,517, Thomas Edison, Starting and current supplying system for automobiles

1521020 patent of 1923

These are the five patent drawings for a physical-fitness exercise device. The inventor was William Madsen of Chicago, Illinois. The 1892 U.S. patent for this device was applied for also in 1892. Its patent nu Еще

Fig 2 from US Patent 1330471 "High-Frequency Signalling", a Hartley Oscillator regenerative audion Deutsch: Fig 2 aus US Patent 1330471 "High-Frequency Signalling", ein Hartley Oszillator RK-Audion

These are the two patent drawings for a physical-fitness exercise device. The inventor was Robert B. McWhirter of Newark, Ohio. The 1925 U.S. patent for this device was applied for in 1923. Its patent number i Еще

These are eight of the patent drawings for a physical-fitness exercise device. The inventor was Albert C. Wendelken of Marietta, Ohio. The 1926 U.S. patent for this device was applied for in 1925. Its patent n Еще

Figure-1 from U.S. Patent Re19,412, "Aircraft and Control Thereof," dated January 1, 1935, E.F. Zaparka, inventor. This patent describes, and this image shows, a movable "microflap" similar to the fixed Gurney Еще

These are the three patent drawings for a physical-fitness exercise device. The inventor was Samuel Lightfoot Jordan of Montgomery, Alabama. The 1955 U.S. patent for this device was applied for in 1951. Its pa Еще

Assembled clippings from U. S. Patent 2,757,000, "Bowling pin-setting mechanism", including Figure 2, altered by uploader to highlight candlepins in blue.

From the patent: "FIG. 3a is a perspective view of a novel digital joystick control utilized in the video game system of FIG. 1; FIG. 3b is a side elevational view of the joystick control of FIG. 3a;"

Patent drawing for Glaser guitar string bender, figure 2, patent 4354417, title Tone Changer for Stringed Instrument.

1983 arcade cabinet designs.

1983 arcade cabinet designs.

Patent drawing for Hennessey guitar string bender, figures 1, 2 and 4, patent 4658693, titled Rear operated control device for guitar.

Collage of excerpts clipped from U.S. Patent 2,208,605 -- "Bowling pin setting apparatus", issued to Gottfried J. Schmidt on July 23, 1940.

Technical diagram of the Swartz safety system, taken from the patent application

U.S. Patent 248,565 - Thomas Edison - Webermeter (water splitting)

Patent of the 39M

3D computer vision system

High voltage direct current system diagram. Patent 4263517

U.S. Patent 0,454,622 - System of Electric Lighting - 1891 June 23 - Apparatus devised for the purpose of converting and supplying electrical energy in a form suited for the production of certain novel electr Еще

Drawings of a rotating coherer invented by Serbian-American engineer Nikola Tesla, from his US patent no. 613,809, application filed July 1, 1898, granted November 8, 1898. Drawings from Sheet 4 of patent ap Еще

US. 73,753. H. W. Poole. Key-board for Organs &c. 28.01.1868 Fig.2 Perspective view showing the relative position of all the Keys.

US Patent No. 20,499 Refrigerating pitcher

US Patent No. 33,529 Improved fruit-can

US Patent No. 69,922 Improvements in the manufacture of tea and coffee-pots

US Patent No. 80,297 Improved butter-dish

Diagram of Patent 1,345,655 Wood Screw Pump.

Long-tailed pair with cathode auto-biasing. Figure 3 from A. D. Blumlein's US Patent 2185367 (British 482740), priority from 1936-07-04. The original was slightly altered - I removed output cathode followers, w Еще

Public domain image with Picryl description as title

Drawing from U.S. Patent 2,461,806 describing André Borel's improved "chromatic harmonicon" with chromatic button accordion keyboard. This instrument, a type of melodica, is better known as the accordina.

Schematic showing a 3-bit adder using Additron tubes, as per the patent filing

perspective view of the backless strapless bra

Aerial Camera used during WWII for military purposes by the US Army against enemy's submarines

An airlift pump.

Air-motion transformer sketch.

Diagram of Patent 1,345,655 Wood Screw Pump from US Patent Office. Image to be used in A. Baldwin Wood and Wood Screw Pump. Image from Patent Office website

Diagram of Patent 1,345,655 Wood Screw Pump from US Patent Office. Filed 1913; Patent finalized 1920. Image to be used in en:A. Baldwin Wood and en:Wood Screw Pump. Image from Patent Office website.

Alexander Graham Bell's Telephone Patent Drawing, 03/07/1876. Bell's telephone was the first apparatus to transmit human speech via machine. His work culminated in one of the most profitable and contested of Еще

Drawing from Patent 49,959 showing Erskine S. Allin's design for a breech loading conversion to civil war rifled muskets.

Figure 1 from Anton Schwarzkopf's patent for the Shuttle Loop roller coaster (patent US4165695, "Amusement ride with vertical track loop"). The image shows the overall layout of the ride.

Inner workings of a "flip clock" where a digital display is driven by a system of gears and motors.

Diagram of Andersons 1903 window cleaning device. https://www.google.com/patents/US743801

Modular ankle-foot orthosis

Drawing from US Patent 6,323,003 to Black Public domain photograph of architecture design drawing, building plan, diagram, free to use, no copyright restrictions image - Picryl description

reactor vessel

1985 arcade cabinet design.

This is a drawing from the US patent involved in Aro Mfg. Co. v. Convertible Top Replacement Co. It is not subject to copyright because it is part of a US patent.

It is said that this device inspired the creator of the bullworker device. From: https://patentimages.storage.googleapis.com/3c/fb/7c/40ec755d491ff0/US1023756.pdf

Image from the patent of a physical exerciser invented in 1937.

Illustration from US patent 2723660A from 1954

Schematic of the Atari 2600 and two manual controllers, included in "Manual controller for video system" patent.

Original patent image for the Atari 5200 joystick controller.

Drawing of an Atari console cartridge, showing the inside mechanics and electrical circuit.

An exploded view of the Atari CX40 joystick shows its basic construction. The printed circuit board (40) rests on top of the four posts (42) moulded into the case (12). The stick itself (20) rests on a post mo Еще

This diagram from the patent application shows how the Atari CX40 joystick works. The right hand image shows the stick being pressed to the right. The stick (20) sits on top of a post on the bottom of the case Еще

Patent schematic of a game cabinet housing two independently operable video games.

Internal Atkinson-Gas-Engine Deutsch: Doppelkolbenmotor

Internal Atkinson-Gas-Engine Deutsch: Doppelkolbenmotor

These are different iterations of CRKTs AutoLAWKS mechanism.

Image from Anton Flettner's autogyro patent

Automatic pitch turbine

First External Rotor Motor by Emil Ziehl, patent drawing, US patent 662,484 (November 27, 1900). Deutsch: Patentzeichnung des ersten Außenläufermotors, US-Patent 662 484 (Electric Top For Gyroscopes) erteilt Еще

Patent USPTO No. 2956845, drawing, page 1 (13), showing an axial piston pump, type swash plate, with spherical shaped piston heads and piston ring.

A US patent drawing from 1900 (cropped)

The drawing is from the 1958 U.S. patent for a rocker-roller balance board designed by Frederic George Ludwig of Woodbridge, Connecticut. In the online database of the U.S. Patent and Trademark Office, the vers Еще

The drawing is from the 1958 U.S. patent for a rocker-roller balance board designed by Frederic George Ludwig of Woodbridge, Connecticut. In the online database of the U.S. Patent and Trademark Office, the vers Еще

The drawing is from the 1958 U.S. patent for a rocker-roller balance board designed by Frederic George Ludwig of Woodbridge, Connecticut. In the online database of the U.S. Patent and Trademark Office, the vers Еще

Diagram of a "ballbarrow"

Баллонный катетер

Diagram of a Base bleed unit. The top diagram shows the bottom of the shell and the location of the gas vent. The bottom diagram is a cut-away view showing the gas generator mechanism.

Fig. 2 from US Patent 5188107 http://v3.espacenet.com/textdoc?DB=EPODOC&IDX=US5188107

Besser's patented concrete block making machine

Here are the two original drawings that I colored and modified to make this one. Betty Boop character design, figure 1 from U.S. patent application D86224 "Design for a Doll or Similar Article". The original d Еще

This is a Public Domain Picture of Betty Boop from a website called https://wpclipart.com/cartoon/Betty_Boop.png.html.

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 Еще

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"

PraeceptorIP (talk) 21:59, 18 February 2009 (UTC); drawing from patent involved in Anderson’s-Black Rock As a US patent drawing, this jpeg is not protected under US copyright law.

Čeština: Blokové schéma ESU.

Drawing for a Game Board, 01/05/1904. Drawing for a Game Board, 01/05/1904. This is the printed patent drawing for a game board invented by Lizzie J. Magie. From the U.S. National Archives. Item from Record Gr Еще

Patent sketch Public domain scan of aircraft design drawing, technical diagram, free to use, no copyright restrictions image - Picryl description