Patent office posters & prints

The Patent Office American School

Inside the US Patent Office Anonymous

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

United States patent-office department, Washington DC A. Gardner

Inside the US Patent Office Anonymous

The Exterior and Interior of the Patent Office Engraving E.J. Meeker

Old Patent Office in Washington, DC Anonymous

Ball in Honour of President Lincoln in the Great Hall of the Patent Office at Washington, 1865 Anonymous

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

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

Albert Einstein at the Swiss Patent Office in Bern, 1905 Anonymous

Patent Certificates Anonymous

Office of the Attorney Pieter de Bloot

William Thornton, 1804 Gilbert Stuart

Patent Guide for the Inventor Anonymous

Desk Covered with Assorted Office Supplies Anonymous

Patent chariot Anonymous

The Deputy Speaker's office, House of Commons, Westminster, London Anonymous

The Complaint of M, Tenter-hooke the Projector, and Sir Thomas Dodger the Patentee English School

Secret Office, at the General Post Office. Anonymous

Fisher's Patent Label Manufactory Boston Anonymous

Dinner at Dee's Hotel, Birmingham, to Celebrate the Passing of the Patent Law Amendment Act, 1852 Anonymous

Patent Vertical Printing Machine, in the Great Exhibition, Class C, No. 122, London Anonymous

Patent landau Anonymous

The New Government Offices: Fourth Prize Design for the War Office (Messrs. Pritchard and Seddon Architects): Premium £200 Anonymous

In the Solicitor's Office Walter Dendy Sadler

The American Centennial Exhibition: Hotel Life At Philadelphia: The Inquiry Office, US Anonymous

Offices of the Tokyo Marine Insurance Company, Tokyo Anonymous

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

A Despatch Brought by a Carrier Pigeon from the Province is Deciphered at the Telegraph Office by an Electrically Illuminated... Anonymous

Patent Dampening Tablets Advertisement Anonymous

Office of the Rugbeian Weekly Newspaper, Thomas Hughes Settlement New Rugby Tennesee, United States Anonymous

1940s Young Man Office File Clerk Putting Records Into Filing Cabinet Drawer Anonymous

Franklin Pierce's Law Office Anonymous

Ancient View of a Dutch Printing-Office Anonymous

Thomas Edison's patent application Anonymous