Liquid moving apparatus
United States Patent 2865293
US Patent References:
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- - 0750115


Inventors:
Nikolaus, Laing
Publication Date:
12/23/1958
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Assignee:
Nikolaus, Laing
Primary Class:
417/236
Other Classes:
38/16, 417/234, 417/240, 417/417
International Classes:
F04D33/00
Foreign References:
DE494649C
FR808737A
FR850942A