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US Patent: 330,680
Saw-tooth
Patentee:
John A. Dean - Worcester, MA

USPTO Classifications:
83/843

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

Assignees:
John A. Dean - Worcester, MA
Christopher Richardson - Newark, NJ

Manufacturer:
Richardson Brothers - Newark, NJ

Witnesses:
Rufus B. Fowler
S. B. I. Goddard

Patent Dates:
Applied: Nov. 28, 1884
Granted: Nov. 17, 1885

Patent Pictures:
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