Title:
Rotary-feed centrifugal pump
Document Type and Number:
United States Patent 1608547

Inventors:
O'fallon, Clark John
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Sponsored by:
Flash of Genius
Publication Date:
11/30/1926
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Assignee:
AMERICAN MANGANESE STEEL CO
Primary Class:
Other Classes:
415/196, 415/208.200
International Classes:
F04D29/42; F04D29/44




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