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US Patent: 5,334
Improvement in cutter-heads for planing-machines
Patentee:
Andrew Caldwell (exact or similar names) - Lexington, KY

USPTO Classifications:
144/118, 144/240, 144/36

Tool Categories:
woodworking machines : machine and tool cutters : cutters
woodworking machines : machine and tool cutters : cutterheads

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Hazard Knowles
Guy C. Humphries

Patent Dates:
Granted: Oct. 16, 1847

Patent Pictures:
USPTO (New site tip)
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