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US Patent: 908,977
Polishing-machine
Patentee:
Frank H. Dickson - Oswego, NY

USPTO Classifications:
451/302

Tool Categories:
woodworking machines : sanding machines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Ella T. Hourigan
Joseph F. Donovan

Patent Dates:
Applied: Apr. 17, 1908
Granted: Jan. 05, 1909

Patent Pictures:
USPTO pdf tiff
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