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Patent number:
Patent Date:
US Patent: 237,915
Methd of correcting unequal tension in circular saws
Patentee:
George F. Simonds (
exact
or
similar
names) - Fitchburg, MA
USPTO Classifications:
148/588
,
148/639
,
76/112
Tool Categories:
woodworking machines
:
specialty woodworking machines
:
tool making machines
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Harris Hartwell
Daniel Simonds
Patent Dates:
Granted:
Feb. 15, 1881
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Russ Allen.
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