Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 178,022
Hand Screw Clamp
Improvement in Joiners Clamps
Patentee:
Gustav A Naumann (exact or similar names) - St Louis, MO

USPTO Classifications:
269/176, 269/182, 269/219

Tool Categories:
work holding : clamps : hand screws

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
William W Herthel
Chas. F Meisner

Patent Dates:
Applied: Apr. 11, 1876
Granted: May 30, 1876

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

Copyright © 2002-2024 - DATAMP