Inventor
BRISTOL ROBERT G
4 patents
Patents
4 patentsUS4266144AMay 5, 1981
Detection means for multiple capacitive sensing devices
EMHART IND215 citations95
US4295370AOct 20, 1981
Capacitive scheme for measuring the level of a liquid
EMHART IND59 citations93
US4318084AMar 2, 1982
Control system for appliances and the like
EMHART IND23 citations81
US4395671AJul 26, 1983
Control system and method for motor starting
EMHART IND15 citations71