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Patent number:
Patent Date:
US Patent: 72,652
Improvement in guards for circular saws
Patentee:
John Madden (
exact
or
similar
names) - 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
(New site tip)
Google Patents
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