Title:
MUSICAL INSTRUMENT AND PIEZOELECTRIC PICKUP WITH DIAPHRAGMS AND INERTIAL MASS
United States Patent 3538232
US Patent References:
Plano loud speaker
- - 1856730
Electroacoustic tone modifying systems for stringed musical instruments
- - 3080785
Piezoelectric transducer
- - 3186237
ELECTROACOUSTIC TRANSDUCER WITH IMPROVED SHOCK RESISTANCE
- - 3460061
DETACHABLE PICKUP UNIT FOR USE IN ELECTRONIC STRINGED MUSICAL INSTRUMENTS
- - 3475543
Plano loud speaker
- - 1856730
Electroacoustic tone modifying systems for stringed musical instruments
- - 3080785
Piezoelectric transducer
- - 3186237
ELECTROACOUSTIC TRANSDUCER WITH IMPROVED SHOCK RESISTANCE
- - 3460061
DETACHABLE PICKUP UNIT FOR USE IN ELECTRONIC STRINGED MUSICAL INSTRUMENTS
- - 3475543
Inventors:
Bachtig, Joseph S.
Knauert, William F.
Sternfeld, Julius
Knauert, William F.
Sternfeld, Julius
Publication Date:
11/03/1970
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Export Citation:
Assignee:
SONOTONE CORP
Primary Class:
Other Classes:
984/368, 984/365, 310/329, 310/368
International Classes:
G10H3/14; G10H3/18; H04R17/02; G10H3/00; G10D5/00