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US Patent: 259,012
Cutter-head
Patentee:
Henry Heyns (exact or similar names) - Cincinnati, OH

USPTO Classifications:
144/224

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

Assignees:
Henry Heyns - Cincinnati, OH
James Richey - Cincinnati, OH

Manufacturer:
Not known to have been produced

Witnesses:
James H. Layman
James Richey

Patent Dates:
Applied: Jan. 28, 1882
Granted: Jun. 06, 1882

Patent Pictures: [ 1 | 2 ]
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