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US Patent: 72,652
Improvement in guards for circular saws
Patentee:
John Madden - Cleveland, OH

USPTO Classifications:
83/860

Tool Categories:
woodworking machines : woodworking machine parts or accessories : woodworking machine safety guards
woodworking machines : circular saws : tablesaw accessories

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
J. Holmes
J. H. Burridge

Patent Dates:
Granted: Dec. 24, 1867

Patent Pictures:
USPTO pdf tiff
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