Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 670,742
Die for Making Chisels
Patentee:
James Swan - Seymour, CT

USPTO Classifications:
72/472

Tool Categories:
tool making : making chisels

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Lewis A. Camp
G. E. Matthies

Patent Dates:
Applied: Jan. 24, 1901
Granted: Mar. 26, 1901

Patent Pictures: [ 1 | 2 ]
USPTO pdf tiff
Google Patents
Report data errors or omissions

Copyright © 2002-2017 - DATAMP