Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 230,634
Pipe Tongs
Patentee:
Hazen P. Huntoon (exact or similar names) - Cambridgeport, MA

USPTO Classifications:
81/168, 81/403

Tool Categories:
wrenches : pipe wrenches : pipe tongs

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
S. N. Piper
W. W. Lunt
R. H. Eddy
Patent Dates:
Applied: Dec. 13, 1879
Granted: Aug. 03, 1880

Patent Pictures:
Hazen P. Huntoon patent April 3, 1880
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Stan Schulz
Description:
The patent is for the flanged "tubular nut" that fits in the hooked jaw portion of the tongs.

Copyright © 2002-2024 - DATAMP