Title:
Piezoelectric pump
United States Patent 3150592


Inventors:
Stec, Charles L.
Application Number:
US21936162A
Publication Date:
09/29/1964
Filing Date:
08/17/1962
Assignee:
Stec, Charles L.
Primary Class:
Other Classes:
310/328, 310/371
International Classes:
B06B1/06; F04B43/09
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