Patent posters & prints

Patent landau Anonymous

Patent Certificates Anonymous

Patent chariot Anonymous

Patent For R.C.Hemming'S Velocipede Anonymous

Patent Guide for the Inventor Anonymous

Elias Howe, American sewing machine pioneer Anonymous

Experiments With Novel Life-saving Apparatus At Dover, UK, 1883 Anonymous

The Steam Ship Iberia, with Cunningham's Patent Topsail Anonymous

Fisher's Patent Label Manufactory Boston Anonymous

Brevet d'Invention. Chapeaux de soie d'une seule pièce…, 19th century Unknown

The Arctic Expedition, 1875: Patent Boat Lowering Apparatus Anonymous

Pink and Blue or, The Cahen d'Anvers Girls Pierre Auguste Renoir

The Candle Room at Price's Patent Candle Manufactory Battersea Anonymous

Richardson's Patent Tubular Lifeboat, 1852 Anonymous

Patent Military Foraging-Cart 1854 Anonymous

Elisha Gray, American inventor, presenting the caveat for his telephone, 1876, (c1890) Unknown

Diagram of William Cooke and Charles Wheatstone's five-needle telegraph, 1837, (19th century) Unknown

Patent Drawing of Flying Machine R.J. Spalding

The Model Room of the New Patent Office, Washington, U.S.A., United States of America Anonymous

Thomas Edison's patent application Anonymous

Old Patent Office in Washington, DC Anonymous

The Proposed National Museum of Patents: The Transit of Venus, Model Used for Practice at Greenwich Observatory Anonymous

Patent-Office, Washington, D.C. Examiners at Work Anonymous

Westrup's Patent Conical Flour Mill, the Great Exhibition Anonymous

Letters patent in the name of William III and Mary II Anonymous

Delarue's Patent Envelope Machine Anonymous

Patent Power-Loom Printad Carpet Anonymous

Hallidie's Patent Cable Tramway System, Worked Without Horses Or Locomotives Anonymous

The Paris International Exhibition: Ship's Patent Fire-Hearth, London 1867 Anonymous

The Paris International Exhibition: Lumley's Patent Rudder France 1867 Anonymous

Patent Building Bricks, 1883 Anonymous

The Staunton Chessmen Patent Drawing English School

Robinson and Lee's Patent Bread Making Machine Anonymous

George Cousin, the Patent Chimney Sweep Cleaner Nicolino Calyo

Inside the US Patent Office Anonymous

Duplex Rudder and Screw-Propeller Anonymous