Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 464,352
Die For Making Pipe Wrenches
Patentees:
Samuel Fawcett - Rochester, NY
Henry F. Smith - Rochester, NY

USPTO Classifications:
72/475, 81/68

Tool Categories:
wrenches : pipe wrenches : chain and strap wrenches
tool making : making wrenches

Assignees:
None

Manufacturer:
Rochester Pipe Tongs Co. - Rochester, NY

Witnesses:
Frank  Sharp
William F. Morse

Patent Dates:
Applied: Apr. 24, 1891
Granted: Dec. 01, 1891

Patent Pictures: [ 1 | 2 ]
Samuel Fawcett and Henry F. Smith forging dies patent December 1, 1891
USPTO pdf tiff
Google Patents
Report data errors or omissions
Description:
The patent describes the dies and related forging operation to form the head and handle of the "Rochester Pipe Tongs." A January 1893 advertisement from the Rochester Pipe Tongs Co. refers to these patented dies.

Copyright © 2002-2017 - DATAMP