Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 550,025
Wrench
Patentee:
Frank Mossberg - Attleborough, MA

USPTO Classifications:
81/166, 81/177.1

Tool Categories:
wrenches : bicycle or pocket wrenches

Assignees:
Mossberg Wrench Co. - Attleborough, MA

Manufacturer:
Mossberg Wrench Co. - Attleborough, MA

Witnesses:
Philip E. Brady
Carl Christensen
J. G. Hinkel
E. Everett Ellis

Patent Dates:
Applied: Sep. 27, 1894
Granted: Nov. 19, 1895

Patent Pictures:
Frank Mossberg Pat. November 19, 1895
USPTO pdf tiff
Google Patents
Report data errors or omissions
Description:
The patent describes a pocket wrench assembled from metal stampings. The handle and fixed jaw are 3 layers thick; the movable jaw is a stamping. Produced as the Mossberg No. C (1st state).

Corresponding Canadian patent CA-49,314 granted June 24, 1895 and British patent GB-189502130 include a supplemental screwdriver attachment not included in the U.S. patent.

Superceded by a similar shaped "2-layer" version patented on December 31, 1895 (pat no. 552,325)

Copyright © 2002-2017 - DATAMP