Патенты из Национального архива

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

Patent drawing - Drawing of Design for Silver Forks Public domain image

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

Patent drawing - Abraham Lincoln's for Improved Manner of Buoying Vessels Public domain image

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Patent drawing - Drawing of Design for Spoons Public domain image

Design Patent Drawings. Public domain photograph of 19th century drawing, free to use, no copyright restrictions image - Picryl description

Design for Knives and Forks - Public domain drawing

Design Patent Drawings. Public domain photograph of a patent diagram drawings, free to use, no copyright restrictions image - Picryl description

Patent drawing - Drawing of Improvement in Breech Loading Firearms Public domain image

Utility Patent Drawings Public domain photograph of a patent diagram drawings, free to use, no copyright restrictions image - Picryl description

Patent drawing - Drawing of Improvement in Tents Public domain image

Utility Patent Drawings Public domain photograph of a technical diagram, architecture, plan, free to use, no copyright restrictions image - Picryl description

Patent drawing - Drawing of Improved Artificial Leg Public domain image

Utility Patent Drawings Public domain photograph of a patent diagram drawings, free to use, no copyright restrictions image - Picryl description

Patent drawing - Drawing of a Life Boat Public domain image

Utility Patent Drawings Public domain photograph of a patent diagram drawings, free to use, no copyright restrictions image - Picryl description

Patent drawing - Elisha Otis's Elevator Public domain image

Лифт Элиши Отиса был первым с предохранителем, предохраняющим от обрыва кабеля. Компания Отис станет ведущим производителем электрических лифтов. Рисунки патентов на полезные объекты

Patent drawing - Drawing of Improvements in Hoop Skirts Public domain image

Utility Patent Drawings Public domain photograph of a patent diagram drawings, free to use, no copyright restrictions image - Picryl description

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

Patent Drawing of Engine - Drawing of Hand Grenade Public domain image

Utility Patent Drawings Public domain photograph of a patent diagram drawings, free to use, no copyright restrictions image - Picryl description

Patent drawing - Drawing of Improvement in Projectiles for Rifled Ordnance Public domain image

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

Patent drawing - Drawing of Combined Military Cloak and Mattress Public domain image

Utility Patent Drawings Public domain photograph - United States military, propaganda 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

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

Боковой вид монитора USS

На этом рисунке показана батарея Эрикссон из двух орудий калибра 12 дюймов. Чертежи конструкции и конструкции корабля

Patent drawing - Drawing of Improved Breech Loading Cannon Public domain image

Utility Patent Drawings Public domain photograph of a patent diagram drawings, free to use, no copyright restrictions image - Picryl description

Patent drawing - Drawing of Floating Battery Public domain image

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, Еще

Patent drawing - Drawing of Improvements in Explosive Projectiles Public domain image

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 Improvements in Breech Loading Fire Arms Public domain image

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, Еще

Patent drawing - Drawing of Improvements in Breech-Loading Repeating Cannon Public domain image

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 Improvement in School Globes Public domain image

Этот патент был разработан Джоном Р. Агнью. Рисунки патентов на полезные объекты

Patent drawing - Drawing of Portable Tent and Abri Public domain image

Utility Patent Drawings Public domain photograph of electric industrial equipment, free to use, no copyright restrictions image - Picryl description

Patent drawing - Drawing of Improved Artificial Leg Public domain image

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 Improvement in School Globes Public domain image

Этот патент был разработан Джоном Р. Агнью. Рисунки патентов на полезные объекты

Patent drawing - Drawing of Improved Knapsack, Litter and Tent Combined Public domain image

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Patent drawing - Drawing of Improvements in Magneto-electric Telegraphs 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 of Soldiers Filtering Drinking Cup Public domain image

Utility Patent Drawings Public domain reproduction of a teapot, free to use, no copyright restrictions image - Picryl description

Patent drawing - Drawing of Improved Hand Grenade Public domain image

Utility Patent Drawings Public domain photograph of a patent diagram drawings, free to use, no copyright restrictions image - Picryl description

Патент на дизайн этикетки для виски из чистой белой пшеницы Simon Crow

Этот красочный патент на дизайн был использован для того, чтобы отличить бочки с виски Simon Crow от его конкурентов. Патентные чертежи на дизайн.

Patent drawing - Drawing of Improvement in Magic Lanterns Public domain image

Utility Patent Drawings Public domain photograph of a patent diagram drawings, free to use, no copyright restrictions image - Picryl description

Patent drawing - Drawing of Submarine Telescope Public domain image

Utility Patent Drawings Public domain photograph of a technical diagram, architecture, plan, free to use, no copyright restrictions image - Picryl description

Patent drawing - Drawing of Improved Ambulance Carriage Public domain image

Utility Patent Drawings Public domain photograph of a technical diagram, architecture, plan, free to use, no copyright restrictions image - Picryl description

Patent drawing - Drawing of Crutch Public domain image

Utility Patent Drawings Public domain photograph of a patent diagram drawings, free to use, no copyright restrictions image - Picryl description

Patent drawing - Drawing of Time Registering Barometer and Thermometer Public domain image

Этот патент был разработан Гарретом В. Муни. Рисунки патентов на полезные объекты

Patent drawing - for John Deere's Improvement in Plows Public domain image

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Patent drawing - Drawing of Artificial Leg Public domain image

Utility Patent Drawings Public domain photograph of a technical diagram, architecture, plan, free to use, no copyright restrictions image - Picryl description

Patent drawing - for Pierre Lallement's Improvement in Velocipedes Public domain image

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Patent drawing - Drawing of Marine Compasses Public domain image

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 Еще

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 - Drawing of Improvement in Skates Public domain image

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Patent drawing - Drawing of Improved Boot Public domain image

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Patent drawing - Drawing of Improved Boot Public domain image

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

Patent drawing - Drawing of a Terrestrial Globe Public domain image

Этот патент был разработан Г. П. Кларком. Рисунки патентов на полезные объекты

Patent drawing - Drawing of a Chair Public domain image

Этот патент был разработан Фрэнсисом Т. Коутсом. Чертежи патентов на полезные объекты

Patent Drawing of Engine - Drawing for a Phonograph Public domain image

Это печатный патентный рисунок для фонографа, изобретенного Томасом А. Эдисоном. Патенты, выданные Томасу А. Эдисону

Patent drawing - for R. S. Jennings Toy "Little Wonder" Public domain image

Design Patent Drawings. Public domain photograph of a patent diagram drawings, free to use, no copyright restrictions image - Picryl description

Patent drawing - Drawing of Suspender Fastening Public domain image

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Patent Drawing of Engine - Drawing of a Travelers Trunk Public domain image

Этот патент был разработан Джоном Н. Вундерлихом. Чертежи патентов на полезные объекты

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 - 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 Method of Constructing Vanes Public domain image

Этот патент был разработан LW Cushing и Stillman White. Чертежи патентов на полезные объекты

Patent drawing - Drawing of an Improved Traveling Trunk Public domain image

Этот патент был разработан Гиртом де Бреттоном. Чертежи патентов на полезные объекты

Patent drawing - for a Flying Machine Public domain image

Это печатный патентный чертеж летательного аппарата, изобретенного У. Ф. Куимби. Файлы патентных дел

Patent drawing - Drawing of Velocipede Public domain image

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Patent drawing - Drawing of Flying Comet Toy Public domain image

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Patent drawing - Drawing of Aquatic Toy Public domain image

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Дизайн этикетки для выпечки печенья

Этот патент был разработан Джоном С. Данхэмом. Патентные чертежи на дизайн.

Patent Drawing of Engine - Drawing of an Improvement in Compasses Public domain image

Этот патент был разработан Джоном и Джорджем Х. Блиссами. Чертежи патентов на полезные объекты

Patent drawing - Drawing of Creeping Baby Doll Public domain image

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Patent drawing - for a See Saw Public domain image

Это напечатанный патентный чертеж водяной пилы, изобретенной г-жой С.Е. Саул. Файлы патентных дел

Patent Drawing of Engine - for J. Gates' Monkey Wrench Public domain image

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 Toy Monument Public domain image

Utility Patent Drawings Public domain photograph of 19th century drawing, free to use, no copyright restrictions image - Picryl description

Patent drawing - for H. L. Deden's Keyed Violins, Cellos, Etc. 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 - for a Toy Gymnast Public domain image

Это печатный патентный рисунок игрушечной гимнастки, изобретенный Рубеном А. Смитом. Файлы патентных дел

Patent drawing - for D. W. Hoshall's Targets for Shooting Galleries Public domain image

Utility Patent Drawings Public domain photograph of a patent diagram drawings, free to use, no copyright restrictions image - Picryl description

Patent drawing - for W. H. Broden's Target Public domain image

Utility Patent Drawings Public domain photograph of a patent diagram drawings, free to use, no copyright restrictions image - Picryl description

Patent Drawing of Engine - for M. E. Walton's Locomotive and Other Chimneys Public domain image

Utility Patent Drawings Public domain photograph of a patent diagram drawings, free to use, no copyright restrictions image - Picryl description

Patent drawing - for A. M. Smith's Safety Pin Public domain image

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Patent drawing - for T. A. Edison's Incandescent Electric Lamp Public domain image

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 Electric Lighting Public domain image

Utility Patent Drawings Public domain photograph of electric industrial equipment, free to use, no copyright restrictions image - Picryl description

Patent drawing - for G. L. Witsil's Sandwiched Bread Public domain image

Utility Patent Drawings Public domain photograph of a patent diagram drawings, free to use, no copyright restrictions image - Picryl description

Patent Drawing of Engine - for N. P. Otis and R. C. Schmidt's Elevator 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 - for F. A. Combes' Roller Skate Public domain image

Utility Patent Drawings Public domain photograph of a technical diagram, architecture, plan, free to use, no copyright restrictions image - Picryl description

Patent drawing - for W. Le Conte Stevens' Stereoscope Public domain image

Utility Patent Drawings Public domain photograph of stereoscopic card, free to use, no copyright restrictions image - Picryl description

Patent drawing - for C. P. Fest's Air Ship Public domain image

Utility Patent Drawings Public domain photograph of a technical diagram, architecture, plan, free to use, no copyright restrictions image - Picryl description

Patent drawing - for H. A. Whiting and W. J. Winghart's Umbrella and Cane Combined Public domain image

Utility Patent Drawings Public domain photograph of architecture design drawing, free to use, no copyright restrictions image - Picryl description

Patent drawing - for A. Bayer's Thermometer Public domain image

Utility Patent Drawings Public domain photograph of a patent diagram drawings, free to use, no copyright restrictions image - Picryl description

Patent drawing - Drawing of a Velocipede Public domain image

This patent was designed by R. Tragardh. Utility Patent Drawings Public domain photograph of 19th century drawing, free to use, no copyright restrictions image - Picryl description

Patent drawing - for J. Sperry's Clothes Pin Public domain image

Utility Patent Drawings Public domain photograph of architecture design drawing, building plan, diagram, free to use, no copyright restrictions image - Picryl description

Patent Drawing of Engine - for M. Boom's Music Box Public domain image

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Patent drawing - for P. Plant's Cork Swimming Suit Public domain image

Utility Patent Drawings Public domain photograph - United States military, propaganda free to use, no copyright restrictions image - Picryl description

Patent Drawing of Engine - for J. Wilkie's Corn Popper Public domain image

Utility Patent Drawings Public domain photograph of electric industrial equipment, free to use, no copyright restrictions image - Picryl description

Patent drawing - for R. W. Turner's Fork for Domestic and Other Uses Public domain image

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 domain image

Utility Patent Drawings Public domain photograph of a patent diagram drawings, free to use, no copyright restrictions image - Picryl description

Patent drawing - for F. Shaw's Head Telephone Public domain image

Utility Patent Drawings Public domain photograph of a patent diagram drawings, free to use, no copyright restrictions image - Picryl description

Patent drawing - for J. G. Krichbaum's Device for Indicating Life in Buried Persons Public domain image

Utility Patent Drawings Public domain photograph of architecture design drawing, free to use, no copyright restrictions image - Picryl description

Patent drawing - for L. W. Boys' Barber's Chair Public domain image

Utility Patent Drawings Public domain photograph of a patent diagram drawings, free to use, no copyright restrictions image - Picryl description

Patent Drawing of Engine - for J. B. Halbert's Ratchet Wrench Public domain image

Utility Patent Drawings Public domain photograph of a patent diagram drawings, free to use, no copyright restrictions image - Picryl description