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US Patent: 20,016
Machine for making wooden dowel-pins
Patentee:
Amos H. Boyd - Saco, ME

USPTO Classifications:
144/12, 144/189, 144/278.1

Tool Categories:
woodworking machines : specialty machines : dowel making machines

Assignees:
Samuel F. Chase - Saco, ME

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Granted: Apr. 20, 1858

Patent Pictures:
USPTO pdf tiff
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