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US Patent: 122,780
Improvement in machines for edging boards
Patentee:
Simon H. Richardson - Bangor, ME

USPTO Classifications:
83/422

Tool Categories:
woodworking machines : circular saws : circular ripsaws

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Alvah Osgood
Chester Bradford

Patent Dates:
Granted: Jan. 16, 1872

Patent Pictures:
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