Gunter Roppelt

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Nuremberg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Multimeter with at least three input connections and means for prev...
- Patent number 5,166,599
- Issue date Nov 24, 1992
- ABB Patent GmbH
- Karl Hochreuther
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for fixing an instantaneous measured value
- Patent number 4,858,153
- Issue date Aug 15, 1989
- Brown, Boveri & Cie AG
- Herbert Ziegler
- G01 - MEASURING TESTING
Information Patent Grant
Digital measuring method and apparatus for a quasi-analog measured...
- Patent number 4,795,972
- Issue date Jan 3, 1989
- Brown, Boveri & Cie AG
- Gunter Roppelt
- G01 - MEASURING TESTING
Information Patent Grant
Digital measuring device for the quasi-analog indication of measure...
- Patent number 4,748,404
- Issue date May 31, 1988
- Brown, Boveri & Cie AG
- Siegfried Heinze
- G01 - MEASURING TESTING
Information Patent Grant
Digital measuring device with liquid-crystal picture screen
- Patent number 4,510,444
- Issue date Apr 9, 1985
- Metrawatt GmbH
- Werner Haussel
- G01 - MEASURING TESTING