Title:
Vibrato and tremolo system
United States Patent 3413403
Inventors:
Jacob, Keith D.
Publication Date:
11/26/1968
Export Citation:
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Assignee:
BERRY IND INC
Primary Class:
84/739
Other Classes:
84/740, 984/311
International Classes:
G10H1/043; G10H1/04
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US Patent References:
3315022Vibrator system for electronic musical instruments
3258519Method and apparatus for securing vibrato effects
3160695Electrical music system
3119890Electronic organ obtaining reverberation effects utilizing a light sensitive resistor
3007361Multiple vibrato system




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