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Patent number:
Patent Date:
US Patent: 83,897
Improvement in Hammers
Patentee:
William Zimmerman (
exact
or
similar
names) - Quincy, IL
USPTO Classifications:
279/43
,
7/146
,
7/165
,
81/23
Tool Categories:
woodworking tools
:
hammers
:
nail holding
woodworking tools
:
hammers
:
hammer handles
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
F. G. Arrowsmith
Jno. W. Kirkpatrick
Patent Dates:
Granted:
Nov. 10, 1868
Patent Pictures:
USPTO
(New site tip)
Google Patents
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