Title:
Flotation froth level control
United States Patent 3255882
Inventors:
Mccarty, James P.
Taraba, Bueford W.
Publication Date:
06/14/1966
Export Citation:
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Assignee:
DUVAL SULPHUR & POTASH COMPANY
Primary Class:
209/1
Other Classes:
73/304R, 137/392, 159/44, 209/168, 209/495
International Classes:
B03D1/14; B03D1/14
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US Patent References:
2573172Tank bleeder
2498232Electrical liquid level control
2310298Liquid level control device