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US Patent: 284,193
Spiral-beading machine
Patentee:
Henry J. Durgin - Rochester, NY

USPTO Classifications:
142/33

Tool Categories:
woodworking machines : cutter head machines : routing machines
woodworking machines : wood lathes

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Granted: Sep. 04, 1883

Patent Pictures:
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