Title:
MANUAL OR KNEE OPERABLE EFFECT SELECTOR SYSTEM IN ELECTRONIC MUSICAL INSTRUMENT
United States Patent 3499094
Inventors:
Hoshino, Katsutoshi
Publication Date:
03/03/1970
Assignee:
NIPPON MUSICAL INSTRUMENTS MFG
Other Classes:
984/309, 84/706, 84/707
International Classes:
G10H1/02; G10H1/02; G10H1/04