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Patent number:
Patent Date:
US Patent: 162,814
Improvement in saw-guards
Patentees:
Charles O. Howes (
exact
or
similar
names) - North Amherst, MA
Dwight Graves (
exact
or
similar
names) - North Amherst, MA
USPTO Classifications:
83/450
,
83/860
Tool Categories:
woodworking machines
:
circular saws
:
tablesaw accessories
woodworking machines
:
woodworking machine parts or accessories
:
woodworking machine safety guards
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Leander M. Dickinson
Lucius Ingram
Patent Dates:
Applied:
Jan. 18, 1875
Granted:
May 04, 1875
Patent Pictures:
USPTO
(New site tip)
Google Patents
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