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US Patent: 82,240
Improvement in saw-sharpening device
Patentee:
A. M. Newman (exact or similar names) - Terre Haute, IN

USPTO Classifications:
76/36

Tool Categories:
woodworking tools : handsaws : saw sharpening tools

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
A. C. Dunburgh
Richard Dunigan
Patent Dates:
Granted: Sep. 15, 1868

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