Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 203,593
Pipe-Tongs
Patentee:
John Corbin (exact or similar names) - Danbury, CT

USPTO Classifications:
81/129, 81/405, 81/409

Tool Categories:
wrenches : pipe wrenches : pipe tongs

Assignees:
John Corbin - Danbury, CT
Adelia J. Cowl - Brooklyn, NY

Manufacturer:
Not known to have been produced

Witnesses:
Chas. H. Smith
Geo. T. Pinckney

Patent Dates:
Applied: Feb. 04, 1878
Granted: May 14, 1878

Patent Pictures:
John Corbin patent May 14, 1878
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Stan Schulz
Description:
The patent is an improved method of adjusting the pivot point for a pipe tongs.

Copyright © 2002-2024 - DATAMP