Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 103,268
Wrench
Patentee:
Walter F. Wolfkiel - Philadelphia, PA

USPTO Classifications:
81/177.9

Tool Categories:
wrenches : wrench adjustment types : angle adjustable wrenches

Assignees:
Morris, Tasker and Co. - Philadelphia, PA

Manufacturer:
Not known to have been produced

Witnesses:
James Nicholson
Thomas J. Bewley
P. P. Eyers

Patent Dates:
Applied: Apr. 23, 1870
Granted: May 17, 1870

Patent Pictures:
W.F. Wolfkiel Pat. May 17, 1870
USPTO pdf tiff
Google Patents
Report data errors or omissions
Description:
The rocking lever action of the handle engages teeth on the side of a pivoted head to change the angle of the head in relation to the handle.

Morris, Tasker & Co. manufactured water distribution equipment including fire hydrants.

Copyright © 2002-2017 - DATAMP