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Patent number:
Patent Date:
US Patent: 180,523
Improvement in pile-saws
Patentee:
David Bean (
exact
or
similar
names) - Le Sueur, MN
USPTO Classifications:
83/745
Tool Categories:
woodworking machines
:
reciprocating saws
:
drag saws
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Heman W. Stone
Livingston Quackenbush
Patent Dates:
Applied:
Apr. 10, 1876
Granted:
Aug. 01, 1876
Patent Pictures:
USPTO
(New site tip)
Google Patents
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