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US Patent: 282,761
Machine for Facing Millstones
Patentee:
John T. Obenchain - Logansport, IN

USPTO Classifications:
125/11.03, 125/37, 451/114, 451/283, 451/287, 451/902

Tool Categories:
trade specific : miller

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
James L. Norris
J. A. Rutherford

Patent Dates:
Applied: Nov. 14, 1882
Granted: Aug. 07, 1883

Patent Pictures:
USPTO pdf tiff
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