Title:
Magnetic pump
United States Patent 2930324

Inventors:
Toulmin Jr., Harry A.
Publication Date:
03/29/1960
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Assignee:
OHIO COMMW ENG CO
Primary Class:
417/413.100
Other Classes:
92/100, 600/16
International Classes:
F04B43/02; F04B43/04
US Patent References:
1866137Electromagnetic fuel pump
2223994Check valve
2253206Electromagnetic pumping apparatus
2416843Electromagnetic pump for internal-combustion engines
2578902Magnetically operated pump
2630760Electromagnetic pumping device for pumping fluids
2634684Electromagnetically operated pump for raising liquids
Foreign References:
DE553673C
FR612719A
DE894337C