Home
|
FAQ
Search:
Advanced
|
Person
|
Company
|
Type
|
Class
Login
Quick search:
Patent number:
Patent Date:
US Patent: 647,921
Combined Separable Square, Try Square and Bevel
Patentee:
Edgar W. Hutchinson (
exact
or
similar
names) - San Fransico, CA
USPTO Classifications:
33/419
Tool Categories:
layout tools
:
squares
:
try squares
layout tools
:
bevels
Assignees:
American Separable Company, of California
- San Fransico, CA
Manufacturer:
Not known to have been produced
Witnesses:
Francis M. Wright
K. Lockwood Evans
Patent Dates:
Applied:
Jan. 23, 1899
Granted:
Apr. 17, 1900
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Steve Gosselin
Copyright © 2002-2024 - DATAMP