Digest of United States automobile patents from 1789 to July 1, 1899
Subtitle: including all patents officially classed as traction-engines for the same period. Chronologically arranged ... together with lists of patents in the classes of portable-engines, traction-wheels, electric locomotivs, and electric railway battery systems ...
By: Compiled by James T. Allen ... By authority of the Honorable commissioner of patents.
Publisher: H. B. Russell & Company
Published: 1900
Place of publication: Washington, D.C
Language: eng
Number of pages: 713
Subjects: Automobiles -- Patents.; Patents -- United States.; Traction-engines -- Patents.; Bicycles -- Patents.