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Patent number:
Patent Date:
US Patent: 163,834
Improvement in saw-filing machines
Patentees:
Edmond D. Noble (
exact
or
similar
names) - Spring Lake, MI
James A. Wilson (
exact
or
similar
names) - Spring Lake, MI
USPTO Classifications:
76/31
,
76/79.5
Tool Categories:
metalworking machines
:
grinders
:
sharpening machines
:
saw sharpening machines
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Wallace Gee
James Thomas
Patent Dates:
Applied:
Oct. 21, 1874
Granted:
May 25, 1875
Patent Pictures:
USPTO
(New site tip)
Google Patents
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