Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 451,810
Bevel Attachment for Folding Rules
Patentee:
Christian D. Cowgill - Terre Haute, IN

USPTO Classifications:
33/455

Tool Categories:
rules : rule attachments
layout tools : bevels

Assignees:
None

Manufacturer:
J. C. Beckwith - Terre Haute, IN

Witnesses:
Wilson H. Soale
Clem Harper

Patent Dates:
Applied: Feb. 25, 1890
Granted: May 05, 1891

Patent Pictures: [ 1 | 2 ]
USPTO pdf tiff
Google Patents
Report data errors or omissions
Description:
This bevel attachment is know to have been applied to both Stanley and Upson Nut rules.

Known example (pic 2) attached to Chapin-Stephens No 62 brass bound rule.

Copyright © 2002-2017 - DATAMP