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Title:
Rotary electrostatic speaker
United States Patent 3058541
Inventors:
Leslie, Donald J.
Application Number:
US59651056A
Publication Date:
10/16/1962
Filing Date:
07/09/1956
Assignee:
Leslie, Donald J.
Primary Class:
Other Classes:
381/62, 381/191, 984/313
International Classes:
G10H1/047
View Patent Images:
US Patent References:
2831051Vibrato producing loud speaker1958-04-15
2813928Rotating loudspeaker1957-11-19
1789554Electrostatic sound reproducer1931-01-20
0554365N/A1896-02-11