Inventor
MACHANIAN WILLIAM V
US10 patents
Patents
10 patentsUS4282575AAug 4, 1981
Control system for vending machine
WURLITZER CO64 citations95
US3935783AFeb 3, 1976
Electronic piano circuit
WURLITZER CO28 citations81
US4055103AOct 25, 1977
Electronic musical instrument using integrated circuit components
WURLITZER CO24 citations80
US4417496ANov 29, 1983
Velocity sensitive keyer control circuit for an electronic musical instrument
WURLITZER CO7 citations72
US4016495AApr 5, 1977
Electronic musical instrument using plural programmable divider circuits
WURLITZER CO15 citations72
US4319509AMar 16, 1982
Sequence generator for an electronic musical instrument
WURLITZER CO4 citations61
US4271741AJun 9, 1981
Accompaniment system for electronic musical instrument
WURLITZER CO3 citations61
US4254682AMar 10, 1981
Production of chord notes in a digital organ
WURLITZER CO4 citations61
US4024786AMay 24, 1977
Electronic musical instrument using integrated circuit components
WURLITZER CO5 citations61
US4216693AAug 12, 1980
Means for storing bass rhythm patterns
WURLITZER CO0 citations50