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US Patent: 12,181
Grinding-mill
Patentee:
Amory Felton - Troy, NY

USPTO Classifications:
110/110, 144/245.1, 144/245.5, 241/224

Tool Categories:
woodworking machines : specialty machines : wood grinding machines
woodworking machines : specialty machines : bark processing machines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Moses Warren
P. L. Jones

Patent Dates:
Granted: Jan. 02, 1855

Patent Pictures:
USPTO pdf tiff
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