Title:
Radial pump
Document Type and Number:
United States Patent 1920123
Inventors:
Walter, Ernst
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Publication Date:
07/25/1933
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Referenced by:
Export Citation:
Assignee:
HYDRAULIC PRESS MFG COMPANY
Primary Class:
Other Classes:
91/498
International Classes:
F04B1/04; F04B1/053; F04B1/00