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Patent number:
Patent Date:
US Patent: RE2,471
Improvement in sawing machines
Patentee:
Calvin J. Holman (
exact
or
similar
names) - Oshkosh, WI
USPTO Classifications:
408/124
,
408/54
Tool Categories:
trade specific
:
cooper
specialty tools
:
barrel making
:
cylindrical saws
Assignees:
Sparrow M. Nickerson
- Chicago, IL
Manufacturer:
Not known to have been produced
Witnesses:
J. L. Coburn
W. E. Marrs
Patent Dates:
Granted:
Jan. 29, 1867
Reissue Information:
Reissue of
40,837
(Dec. 08, 1863)
Patent Pictures:
USPTO
(New site tip)
Google Patents
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