Title:
CIRCULATING PUMP
United States Patent 3478689


Inventors:
Ball, Rowland E.
Application Number:
US3478689DA
Publication Date:
11/18/1969
Filing Date:
08/02/1967
Assignee:
Borg, Warner
Primary Class:
Other Classes:
310/63, 415/175, 415/178, 415/231, 417/372, 417/423.11
International Classes:
F04B53/00; F04D13/06; F04D29/06; F04D29/58; F04D29/62; (IPC1-7): F04D13/06; F04D1/00; H02K9/16
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