Title:
Centrifugal pump
United States Patent 2862451


Inventors:
Holstein, John H.
Application Number:
US59814256A
Publication Date:
12/02/1958
Filing Date:
07/16/1956
Assignee:
Holstein, John H.
Primary Class:
International Classes:
F04D33/00
View Patent Images:
US Patent References:
2773453Rotary pumps1956-12-11
2759427Centrifugal pump1956-08-21
RE23992N/A1955-05-03
2636444Wobbling disk pump1953-04-28
2353373Pump1944-07-11
2107090Water pump1938-02-01
Foreign References:
FR1049230A1953-12-29
FR1068014A1954-06-22