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Patent number:
Patent Date:
US Patent: 31,073
Saw-tooth
Patentee:
Ira S. Brown (
exact
or
similar
names) - Hopkinton, RI
USPTO Classifications:
83/841
,
83/853
Tool Categories:
woodworking machines
:
circular saws
:
saw teeth
woodworking machines
:
machine and tool cutters
:
saw teeth
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Charles N. Brown
Nathan C. Brown
Patent Dates:
Granted:
Jan. 08, 1861
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Description:
Saw teeth plane at the same time they saw.
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