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US Patent: 133,190
Improvement in machines for cutting teeth of saws
Patentee:
Samuel Bevan (exact or similar names) - Philadelphia, PA

USPTO Classifications:
76/29, 76/75, 83/917

Tool Categories:
woodworking machines : specialty woodworking machines : tool making machines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Harry Smith
William A. Steel
Patent Dates:
Granted: Nov. 19, 1872

Patent Pictures:
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