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US Patent: 23,655
Machine for filing saws
Patentee:
Abner M. Beardsley (exact or similar names) - Elkhart, IN

USPTO Classifications:
76/31, 76/78.1

Tool Categories:
metalworking machines : grinders : sharpening machines : saw sharpening machines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Henry Crompton
Sam McCoy

Patent Dates:
Granted: Apr. 19, 1859

Patent Pictures:
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