Hydraulic pumping apparatus
United States Patent 3384029
US Patent References:
Hydraulic fluid mechanism
- - 2620733
Wobble plate pump
- - 2990781
Arrangement for adjusting the displacement of a piston
- - 3024731
Pump timing device
- - 3050014
Piston pump
- - 3067694
Hydraulic fluid mechanism
- - 2620733
Wobble plate pump
- - 2990781
Arrangement for adjusting the displacement of a piston
- - 3024731
Pump timing device
- - 3050014
Piston pump
- - 3067694
Inventors:
Raymond, Robert E.
Publication Date:
05/21/1968
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Assignee:
Hydro, Kinetics
Primary Class:
Other Classes:
417/523, 417/289
International Classes:
F04B1/12; F04B1/14; F04B1/18; F04B49/12; F04B53/12; F04B53/10
US Patent References: