Title:
Magnetic separator
United States Patent 2466839
Inventors:
Caldwell, Harry J.
Publication Date:
04/12/1949
Export Citation:
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Assignee:
BARNES DRILL CO
Primary Class:
210/222
Other Classes:
209/219, 209/232
International Classes:
B03C1/12; B03C1/02
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US Patent References:
2282510Magnetic ore separator
2268128Black sand concentrator
2191962Process of using grinding glass sands
1681232Oil cleaner
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