Dagobert Schafer

Follow

Person

Bretten, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Ultrasonic shock-wave transducer
- Patent number 5,193,527
- Issue date Mar 16, 1993
- Richard Wolf GmbH
- Dagobert Schafer
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Piezoelectric transducer
- Patent number 5,111,805
- Issue date May 12, 1992
- Richard Wolf GmbH
- Peter Jaggy
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Ultrasonic transducer having piezoelectric transducer elements
- Patent number 5,101,133
- Issue date Mar 31, 1992
- Richard Wolf GmbH
- Dagobert Schafer
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL