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US Patent: RE10,312
Saw-tooth
Patentee:
Nathan W. Spaulding (exact or similar names) - San Francisco, CA

USPTO Classifications:
83/844

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:
Unknown

Patent Dates:
Applied: Feb. 20, 1883
Granted: Apr. 10, 1883

Reissue Information:
Reissue of 268,137 (Nov. 28, 1882)

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