Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
CA Patent: CA-27,810
Improvement in Wrenches
Patentee:
Walter E. Taft (exact or similar names) - Providence, RI

USPTO Classifications:

Tool Categories:
wrenches : wrench adjustment types : screw adjust wrenches

Assignees:
Charles A. Bowen & Co. - Sterling, OH

Manufacturer:
Unknown

Witnesses:
Socrates Scholfield
Fred B. Abbott
Chas. F. Schmelz

Patent Dates:
Applied: Jul. 22, 1887
Granted: Oct. 13, 1887

Patent Pictures:
Walter E. Taft patent Oct. 13, 1887 - edited from Canadian Patents Database
CIPO Data
Report data errors or omissions to steward Stan Schulz
27,810 in Canadian Patents Database
Description:
Corresponding U.S. patent 362,908 was granted May 10, 1887.

Marketed as "TAFT'S VISE WRENCH" -- see DATAMP entry for 362,908 for photo, production info., etc.

The primary screw adjustment is supplemented by a base screw with extended lever handle.

Copyright © 2002-2024 - DATAMP