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Patent number:
Patent Date:
US Patent: 193,985
Improvement in circular saws
Patentee:
Donald B. McRae (
exact
or
similar
names) - Bay City, MI
USPTO Classifications:
83/838
Tool Categories:
woodworking machines
:
machine and tool cutters
:
sawblades
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Alexander F. Roberts
T. B. Mosher
Patent Dates:
Applied:
Jun. 12, 1876
Granted:
Aug. 07, 1877
Patent Pictures:
USPTO
(New site tip)
Google Patents
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