Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 252,597
Screw Wrench
Patentees:
John H. Coes (exact or similar names) - Worcester, MA
Frederick L. Coes (exact or similar names) - Worcester, MA

USPTO Classifications:
81/171

Tool Categories:
wrenches : wrench components : wrench handle components

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Charles H. Burleigh
Walter B. Allen

Patent Dates:
Applied: Dec. 19, 1881
Granted: Jan. 24, 1882

Patent Pictures:
John H. and Frederick L. Coes. Pat Jan. 24, 1882
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Stan Schulz
Description:
The patent is for a wrench handle comprised of two thimble-shaped wood turnings, and a metal ring to join them in the middle of the handle as well as serving as a wear guard.

Copyright © 2002-2024 - DATAMP