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US Patent: 149,637
Improvement in cutter-heads
Patentee:
Henry Buchter (exact or similar names) - Louisville, KY

USPTO Classifications:
144/219

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

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
F. Henry
Henry Pfeiffer
Patent Dates:
Applied: Nov. 22, 1873
Granted: Apr. 14, 1874

Patent Pictures:
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