Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 1,050,131
Wrench
Convertible Ratchet Wrench
Patentee:
James C. Hawes - Brooklyn, NY

USPTO Classifications:
81/173, 81/177.8, 81/62

Tool Categories:
wrenches : ratchet wrenches

Assignees:
None

Manufacturer:
Convertible Ratchet Wrench Company - Allentown, PA

Witnesses:
E. A. Barnhart
Thomas E. Willard
J. M. Fowler, Jr.
R. R. Duffie

Patent Dates:
Applied: Oct. 21, 1910
Granted: Jan. 14, 1913

Patent Pictures: [ 1 | 2 | 3 ]
James C. Hawes patent January 14, 1913
USPTO pdf tiff
Google Patents
Report data errors or omissions
Description:
A rotatable, adjustable jaw component mounted on a ratchet head, patented as an improvement to Charles H. Smith's May 30, 1905 patent 791,298. Hawes' patent wrench is only marked PAT. APLD. FOR. Manufacturer name obtained from a listing in April 1911 MOTOR BOATING; it was also marketed through automotive after-market outlets.

Seldom found complete -- an intact or professionally restored example is a highlight in any wrench collection.

Copyright © 2002-2017 - DATAMP