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US Patent: 337,083
Saw-tooth
Patentee:
William B. Risdon - Trenton, NJ

USPTO Classifications:
83/840

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

Assignees:
American Saw Co. - New York, NY

Manufacturer:
American Saw Co. - New York, NY

Witnesses:
Edgar Tate
James T. Graham

Patent Dates:
Applied: Oct. 02, 1885
Granted: Mar. 02, 1886

Patent Pictures:
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