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Patent number:
Patent Date:
US Patent: 192,240
Improvement in circular saws
Patentee:
Henry Disston (
exact
or
similar
names) - Philadelphia, PA
USPTO Classifications:
83/839
Tool Categories:
woodworking machines
:
machine and tool cutters
:
sawblades
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Harry Smith
Hermann Moessner
Patent Dates:
Applied:
Feb. 16, 1877
Granted:
Jun. 19, 1877
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Henry Disston & Sons
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