Title:
ELECTRICAL MUSICAL INSTRUMENT KEYING SYSTEM
United States Patent 3435123
US Patent References:
Transistor keyer
- - 3196201

Electronic organ with chiff
- - 3333042


Inventors:
Schrecongost, Ray B.
Publication Date:
03/25/1969
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Assignee:
HAMMOND CORP
Primary Class:
84/678
Other Classes:
84/DIG.023, 984/322, 84/702
International Classes:
G10H1/057; G10H3/00; G10H1/02




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