Title:
Fluid actuated pump
United States Patent 3304881
US Patent References:
Inertia valve
- - 2499793
Pumps
- - 2836121
Fluid actuating device
- - 3016840
Float operated device
- - 3157196
Inertia valve
- - 2499793
Pumps
- - 2836121
Fluid actuating device
- - 3016840
Float operated device
- - 3157196
Inventors:
Grise, Frederick G. J.
Publication Date:
02/21/1967
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Export Citation:
Assignee:
Grise, Frederick G. J.
Primary Class:
Other Classes:
137/45, 91/50
International Classes:
F04B43/113; F04B43/00
Foreign References:
| GB191209287A |