Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 526,420
Combined Pipe and Nut Wrench
George  Washington Thomas - Yosemite, KY

USPTO Classifications:
269/157, 269/223, 269/236, 269/239, 30/234, 81/111, 81/118, 81/DIG.5

Tool Categories:
wrenches : wrench combination tools
wrenches : wrench adjustment types : auxiliary levers on wrenches
wrenches : pipe and nut combination wrenches


Not known to have been produced

Wm. J. Doyle
J. W. Hoskins
Pleas. Lanham

Patent Dates:
Applied: Mar. 28, 1894
Granted: Sep. 25, 1894

Patent Pictures:
George Washington Thomas patent September 25, 1894
USPTO pdf tiff
Google Patents
Report data errors or omissions
The features of this wrench include the graduated size scale, the clamping cam lever with screwdriver tip, and the link handle on the adjusting screw.

Copyright © 2002-2019 - DATAMP