Title:
ULTRASONIC MAGNETOSTRICTIVE TRANSDUCER ELEMENT
United States Patent 3484630

Inventors:
Schwartz, Benjamin
Publication Date:
12/16/1969
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Assignee:
DOALL CO
Primary Class:
310/26
Other Classes:
367/168
International Classes:
B06B1/08; B06B1/02; H02N7/00
US Patent References:
3351832Article of manufacture and apparatus for producing ultrasonic power




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