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US Patent: 162,319
Improvement in insertable saw-teeth
Patentee:
Erasmus Smith (exact or similar names) - Norwich, NY

USPTO Classifications:
83/842

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

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Thomas H. Lewis
William H. Gunn

Patent Dates:
Applied: Jan. 18, 1875
Granted: Apr. 20, 1875

Patent Pictures:
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