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Patent number:
Patent Date:
US Patent: 71,302
Improvement in saw-filing machine
Patentee:
Pascal Hatch (
exact
or
similar
names) - East Corinth, VT
USPTO Classifications:
76/31
Tool Categories:
metalworking machines
:
grinders
:
sharpening machines
:
saw sharpening machines
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Abigail Fulton
Ann Fulton
Patent Dates:
Granted:
Nov. 26, 1867
Patent Pictures:
USPTO
(New site tip)
Google Patents
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