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US Patent: 302,317
Saw-tooth
Patentee:
John J. Bowen - San Francisco, CA

USPTO Classifications:
83/842

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

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
H. C. Lee
S. H. Nourse

Patent Dates:
Applied: Jun. 02, 1884
Granted: Jul. 22, 1884

Patent Pictures:
USPTO pdf tiff
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