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US Patent: 87,092
Improvement in saw-teeth
Patentee:
Peter Cook - Tonawanda, NY

USPTO Classifications:
83/854

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:
Albert Haight
Jay Hyatt

Patent Dates:
Granted: Feb. 23, 1869

Patent Pictures:
USPTO pdf tiff
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