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Patent number:
Patent Date:
US Patent: 181,795
Improvement in saw-sharpening machines
Saw gumming and sharpening machine
Patentee:
James McSweeny (
exact
or
similar
names) - Pittsfield, MA
USPTO Classifications:
144/26
,
76/40
Tool Categories:
metalworking machines
:
grinders
:
sharpening machines
:
saw sharpening machines
woodworking machines
:
specialty woodworking machines
:
tool making machines
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Jan. 20, 1876
Granted:
Sep. 05, 1876
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
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