Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 402,186
Wrench
Patentee:
Ira F. Peck (exact or similar names) - Providence, RI

USPTO Classifications:
81/128, 81/171, 81/DIG.3

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

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Mark A. Heath
John S. Lynch
Socrates Scholfield

Patent Dates:
Applied: Dec. 17, 1888
Granted: Apr. 30, 1889

Patent Pictures:
Ira F. Peck patent April 30, 1889
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Stan Schulz
Description:
A supplemental wedge-faced tightening lever combined with a tapered face on the corresponding ferule. Touted as an improvement on screw-threaded supplemental tightening levers (e.g. pat. no. 362,908).

Copyright © 2002-2024 - DATAMP