Inventor

BERTHEL DIETER

DE3 patents

Patents

3 patents

US5058692AOct 22, 1991

Balance with motor-driven wind guard

SARTORIUS GMBH42 citations91

US4932487AJun 12, 1990

Electronic balance with calibrating weight circuit

SARTORIUS GMBH43 citations91

US5191543AMar 2, 1993

Electronic balance with calibrating device

SARTORIUS GMBH23 citations90