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US Patent: 3,927
Machine for filing saws
Patentee:
Jacob Arndt (exact or similar names) - Wheeling, VA

USPTO Classifications:
76/31

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

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
George P. Hall
Lewis Perrine

Patent Dates:
Granted: Feb. 24, 1845

Patent Pictures:
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