Method and mechanism for lubricating the bearings of a pump rotor and motor combination for pumping an abradant-containing liquid
United States Patent 3186513
Inventors:
Dunn, James T. E.
Sloat, Robert J.
Publication Date:
06/01/1965
Assignee:
Dunn, James T. E.
Sloat, Robert J.
Other Classes:
415/144, 415/110, 55/467, 415/111, 417/370, 415/12, 184/6.240, 417/423.120, 210/167.020
International Classes:
F04D13/06; F04D29/70; F16C32/06; F16J15/40; F04D29/00