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US Patent: 162,814
Improvement in saw-guards
Patentees:
Charles O. Howes - North Amherst, MA
Dwight Graves - 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 pdf tiff
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