Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 440,294
Wrench
Improvements in Pipe-Wrenches
Patentee:
Milford J. Wilson (exact or similar names) - Painesville, OH

USPTO Classifications:
81/110

Tool Categories:
wrenches : pipe wrenches
wrenches : wrench adjustment types : quick adjust wrenches

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
L. L. Fish
E. H. Wackerman
Henry Ford
W. H. Burridge
Patent Dates:
Applied: Aug. 01, 1890
Granted: Nov. 11, 1890

Patent Pictures:
Milford J. Wilson patent November 11, 1890
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Stan Schulz
Description:
A pivoting dog which can fit in a series of notches in the movable jaw provides the adjustment.

Copyright © 2002-2025 - DATAMP