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US Patent: 55,375
Improvement in saws
Patentee:
Charles T. Shoemaker (exact or similar names) - Philadelphia, PA

USPTO Classifications:
74/460, 83/845

Tool Categories:
woodworking machines : circular saws : saw teeth
woodworking machines : machine and tool cutters : saw teeth

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Charles E. Foster
John White

Patent Dates:
Granted: Jun. 05, 1866

Patent Pictures:
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