Title:
Sound producer
United States Patent 3284796
Inventors:
Borsattino, Vincent S.
Marker, Chursel E.
Morris, Harold L.
Publication Date:
11/08/1966
Export Citation:
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Assignee:
Borsattino, Vincent S.
Marker, Chursel E.
Morris, Harold L.
Primary Class:
340/384.7
Other Classes:
331/47, 331/113R, 340/463
International Classes:
G08B3/10; G08B3/00
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US Patent References:
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2455472Method and system for electronically generating complex signals