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Patent number:
Patent Date:
US Patent: 51,896
Improvement in machines for sawing staves
Patentee:
Calvin J. Holman (
exact
or
similar
names) - Oshkosh, WI
USPTO Classifications:
408/26
,
408/54
Tool Categories:
woodworking machines
:
specialty woodworking machines
:
barrel making machines
specialty tools
:
barrel making
:
cylindrical saws
trade specific
:
cooper
Assignees:
Sparrow M. Nickerson
- Chicago, IL
Manufacturer:
Not known to have been produced
Witnesses:
George B. Michols
W. E. Marrs
Patent Dates:
Granted:
Jan. 02, 1866
Patent Pictures:
USPTO
(New site tip)
Google Patents
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