CIRCUIT FOR OBTAINING REPEATER AND PERCUSSION EFFECTS IN AN ELECTRICAL MUSICAL INSTRUMENT UTILIZING A FIELD EFFECT TRANSISTOR
United States Patent 3497605
Inventors:
Hebeisen, Richard M.
Robinson, John W.
Publication Date:
02/24/1970
Assignee:
JASPER ELECTRONICS MFG CORP
Other Classes:
984/310, 84/703
International Classes:
G10H1/04; G10H3/00; G10H1/02