Thermostatic pump
United States Patent 2114567

Inventors:
Mercur, Nathan L.
Publication Date:
04/19/1938
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Assignee:
Mercur, Nathan L.
Primary Class:
415/12
Other Classes:
415/228, 416/132A, 126/110R, 416/241R, D15/7, 34/485, 417/423.100, 34/565, 188/264P, 236/34, 123/41.120, 29/889.300, 34/487, 415/48
International Classes:
F04D15/00; F04D29/22; F04D29/18