Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 70,966
Try-Square
Patentee:
J. E. Cowdery - Wheatland, IA

USPTO Classifications:
33/424

Tool Categories:
layout tools : squares : try squares

Assignees:
A. S. Benson - Wheatland, IA
J. E. Cowdery - Wheatland, IA

Manufacturer:
Not known to have been produced

Witnesses:
Theo. Tusche
Wm. Freurn
George Wilson, Jr.
Ruel R. George

Patent Dates:
Granted: Nov. 19, 1867

Patent Pictures:
J. E. Cowdery Pat. Nov. 19, 1867
USPTO pdf tiff
Google Patents
Report data errors or omissions
Description:
The blade of this square works on a pivot and has a hand pointing to a graduated scale.

Copyright © 2002-2017 - DATAMP