Title:
Rotary fluid pressure pump, engine, variable speed power transmitter, or brake
United States Patent 1960035
Inventors:
Reginald, Warren
Publication Date:
05/22/1934
Export Citation:
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Assignee:
PULSOMETER ENGINEERING COMPANY
Primary Class:
91/490
Other Classes:
91/494
International Classes:
F03C1/22; F03C1/00
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