Inventor
WETZEL GUSTAV
DE6 patents
Patents
6 patentsUS5756876AMay 26, 1998
Method of setting the switching point of a capacitive level limit switch
ENDRESS HAUSER GMBH CO32 citations91
US5742225AApr 21, 1998
Arrangement for signal transmission between a transmitting station and a receiving station
ENDRESS HAUSER GMBH CO31 citations91
US5757196AMay 26, 1998
Capacitive switch actuated by changes in a sensor capacitance
ENDRESS HAUSER GMBH CO42 citations90
US4611117ASep 9, 1986
Method and arrangement for the automatic stabilization of a scintillation detector
ENDRESS HAUSER GMBH CO22 citations80
US4833393AMay 23, 1989
Circuit arrangement for capacitance or admittance measurement
ENDRESS HAUSER GMBH CO17 citations71
US4202049AMay 6, 1980
Ultrasonic-filling position limit switch operating according to the echo principle
ENDRESS HAUSER GMBH CO19 citations71