Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 470,864
Key Seat Rule
Patentee:
Samuel Darling (exact or similar names) - Providence, RI

USPTO Classifications:
33/494

Tool Categories:
layout tools : special purpose gauges
rules

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
John S. Lynch
Socrates Scholfield
Patent Dates:
Applied: Jan. 09, 1891
Granted: Mar. 15, 1892

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

Copyright © 2002-2024 - DATAMP