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US Patent: 7,949
Planing-machine
Patentees:
Isaac Winslow (exact or similar names) - Philadelphia, PA
John D. Beers (exact or similar names) - Philadelphia, PA

USPTO Classifications:
144/118, 144/248, 144/36, 266/166, 266/212, 266/214

Tool Categories:
woodworking machines : cutter head machines : wood planers

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
B. Donovan
Joseph I. Dugan

Patent Dates:
Granted: Feb. 25, 1851

Patent Pictures:
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