Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 431,719
Hand Screw
Patentee:
Adam Henry George (exact or similar names) - Passaic, Passaic County, NJ

USPTO Classifications:
269/157, 269/174, 269/219, 269/238, 269/245, 269/90

Tool Categories:
work holding : clamps

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Charles F. Barter
William Hutchison
Charles R. Searle
L. A. Jones

Patent Dates:
Applied: Jul. 29, 1889
Granted: Jul. 08, 1890

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
Description:
Thomas Drew Stetson - patent attorney

Copyright © 2002-2024 - DATAMP