Title:
EJECTION PUMP
United States Patent 3447467
Inventors:
Heinige, Jerry
Publication Date:
06/03/1969
Export Citation:
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Assignee:
Jerry, Heinige
Primary Class:
417/89
Other Classes:
417/197
International Classes:
F04F5/46; F04F5/00; (IPC1-7): F04B23/04
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US Patent References:
3367269Booster assembly for low pressure pump
3212450Ejector type pumping apparatus
3128709System for pumping liquids into and out of tanks
3010232Excavating, dredging, raising, and transmitting earthy and other loose matter
2826148Submersible combined centrifugal and jet pump
2786651Apparatus for circulating drilling fluid in rotary drill
2677389Pumping system for washing machines
2452421Vacuum return pumping unit
2210123Oil pumping apparatus and method
1964726Oil pumping apparatus
1005108N/A




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