Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first  previous  back  next  last
US Patent: 510,994
Extensible Measuring Stick
Patentee:
Theodore Schafer (exact or similar names) - Maroa, Macon County, IL

USPTO Classifications:
33/8

Tool Categories:
layout tools : special purpose gauges
rules : measuring rods

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
William M. Rold
I. D. Walker
Helen Graham
William Graham
Patent Dates:
Applied: Aug. 07, 1893
Granted: Dec. 19, 1893

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
Description:
L. P. Graham - patent attorney

Copyright © 2002-2024 - DATAMP