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Patent number:
Patent Date:
US Patent: 845,475
Saw-sharpener
Patentee:
James W. McAlpin (
exact
or
similar
names) - Savannah, GA
USPTO Classifications:
76/33
Tool Categories:
metalworking machines
:
grinders
:
sharpening machines
:
saw sharpening machines
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Joseph J. Carr
Margaret Murphy
Patent Dates:
Applied:
Jun. 22, 1906
Granted:
Feb. 26, 1907
Patent Pictures:
USPTO
(New site tip)
Google Patents
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