Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 30,975
Lever-Action Wrench
Patentee:
F. W. Kroeber - Butte, CA

USPTO Classifications:
81/126

Tool Categories:
wrenches : nut wrenches
wrenches : ratchet wrenches

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
I. Bartholomew
L. P. Smith

Patent Dates:
Granted: Dec. 18, 1860

Patent Pictures:
F. W. Kroeber Pat. Dec. 18, 1860
USPTO pdf tiff
Google Patents
Report data errors or omissions
Description:
A curved toothed rack attached to a lever handle controls the setting of the sliding adjustable jaw.

Copyright © 2002-2017 - DATAMP