Title:
Sonic transducer with mechanical motion transformer
United States Patent 2723386
Inventors:
Camp, Leon W.
Publication Date:
11/08/1955
Export Citation:
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Assignee:
BENDIX AVIAT CORP
Primary Class:
367/168
Other Classes:
74/1SS, 310/26, 451/165
International Classes:
B06B3/00; B06B3/00
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US Patent References:
1882401Loud speaker