Title:
Self-cleaning screen conveyer
United States Patent 1864359


Inventors:
Laughlin, William C.
Asch, Abraham B.
Application Number:
US51418831A
Publication Date:
06/21/1932
Filing Date:
02/07/1931
Assignee:
FILTRATION EQUIPMENT CORP
Primary Class:
Other Classes:
198/494, 198/802, 210/391
International Classes:
B01D33/27
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