Hanspeter Schad

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Rieden, CH

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Patents Grantslast 30 patents

Information Patent Grant
Process for the sampling of an electric signal varying over time an...
- Patent number 4,864,522
- Issue date Sep 5, 1989
- BBC Brown Boveri AG
- Dieter Heimgartner
- G01 - MEASURING TESTING
Information Patent Grant
Optoelectronic displacement sensor with correction filter
- Patent number 4,812,635
- Issue date Mar 14, 1989
- BBC Brown Boveri AG
- Meinolph Kaufmann
- G01 - MEASURING TESTING
Information Patent Grant
Arrangement for time-resolved optical backscatter measurement at op...
- Patent number 4,804,264
- Issue date Feb 14, 1989
- BBC Brown Boveri AG
- Rolf Kirchhofer
- G01 - MEASURING TESTING