Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 286
Mode of applying horse or other animal power to propelling machinery
Patentee:
Barnabas Langdon - Troy, NY

USPTO Classifications:
185/19, 475/197, 83/167

Tool Categories:
agricultural machines : animal powered apparatus
propulsion and energy : animal powered apparatus

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
John C. Langdon
Daniel Whiting

Patent Dates:
Granted: Jul. 19, 1837

Patent Pictures:
USPTO pdf tiff
Google Patents
Report data errors or omissions
"Vintage Machinery" entry for Barnabas Langdon
Description:
Inventor Langdon received an early patent for a planing machine.

Copyright © 2002-2017 - DATAMP