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US Patent: 21,618
Machine for planing irregular surfaces
Patentee:
James H. Nelson (exact or similar names) - Oskaloosa, IA

USPTO Classifications:
144/114.1, 144/134.1, 144/243, 144/247, 144/90.1

Tool Categories:
woodworking machines : cutter head machines : molders

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Granted: Sep. 28, 1858

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin

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