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Patent number:
Patent Date:
US Patent: 179,942
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:
Jacob Huether
- St. Louis, MO
Manufacturer:
Not known to have been produced
Witnesses:
William W. Herthel
Charles F. Meisner
Patent Dates:
Applied:
Apr. 28, 1876
Granted:
Jul. 18, 1876
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Carl Matthews
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