Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 311,800
Calipers
Patentee:
Charles H. Alapaw (exact or similar names) - St. Louis, MO

USPTO Classifications:
24/495, 33/558.07

Tool Categories:
layout tools : calipers

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
C. D. Moody
J. W. Hoke
Patent Dates:
Applied: Sep. 20, 1884
Granted: Feb. 03, 1885

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens

Copyright © 2002-2024 - DATAMP