Raymond Heinen

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Cologne, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for checking the signal path of a measuring sy...
- Patent number 4,806,765
- Issue date Feb 21, 1989
- Leybold-Heraeus GmbH
- Raymond Heinen
- G01 - MEASURING TESTING
Information Patent Grant
Method and circuit for detecting and monitoring the temperature of...
- Patent number 4,799,046
- Issue date Jan 17, 1989
- Leybold-Heraeus GmbH
- Raymond Heinen
- G01 - MEASURING TESTING
Information Patent Grant
Mass spectrometer
- Patent number 4,506,227
- Issue date Mar 19, 1985
- Leybold-Heraeus GmbH
- Raymond Heinen
- H03 - BASIC ELECTRONIC CIRCUITRY