Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 573,702
Wrench
Patentees:
Julius Richard - Bisbee, AZ
Frederick Colman - Bisbee, AZ

USPTO Classifications:
81/65.4

Tool Categories:
wrenches : pipe wrenches : chain and strap wrenches

Assignees:
Frederick Colman - Bisbee, AZ

Manufacturer:
Not known to have been produced

Witnesses:
L. N. Legendre
J. Fred. Acker
C. Harris

Patent Dates:
Applied: Jul. 22, 1896
Granted: Dec. 22, 1896

Patent Pictures:
Julius Richard and Frederick Colman patent December 22, 1896
USPTO pdf tiff
Google Patents
Report data errors or omissions
Description:
Chain pipe wrench with the working head detachable from the handle.

Copyright © 2002-2020 - DATAMP