Abrading machine
United States Patent 2438543
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- - 1966869

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Inventors:
Custin, Thomas G.
Stoneman, Robert G.
Publication Date:
03/30/1948
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Assignee:
Jack, Shaw
Primary Class:
451/153
Other Classes:
451/213, 451/383, 451/365
International Classes:
B24B3/00
US Patent References:
2055665Apparatus for buffing and polishing articles
2358880Abrasive cutoff machine