US Patent: 330,680 - Saw-tooth


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US Patent: 330,680

Saw-tooth

Patentee:

John A. Dean (exact or similar names) - Worcester, MA

USPTO Classifications:

Tool Categories:

woodworking machines : circular saws : insertable saw teeth

woodworking machines : machine and tool cutters : insertable saw teeth

Assignees:

Christopher Richardson - Newark, NJ

John A. Dean - Worcester, MA

Manufacturer:

Richardson Brothers - Newark, NJ

Witnesses:

S. B. I. Goddard

Rufus B. Fowler

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

Patent Pictures:

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