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US Patent: 1,515,640
Buffing Machine
Patentee:
Lewis W. Wheaton - Buffalo, Erie County, NY

USPTO Classifications:
451/394, 82/148

Tool Categories:
metalworking machines : polishing machines

Assignees:
Automatic Buffing Machine Co. - Buffalo, Erie County, NY

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Sep. 25, 1922
Granted: Nov. 18, 1924

Patent Pictures:
USPTO pdf tiff
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"Vintage Machinery" entry for Automatic Buffing Machine Co.

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