Josef Wehhofer

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Darmstadt, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for monitoring a machine or installation
- Patent number 5,842,157
- Issue date Nov 24, 1998
- Carl Schenck AG
- Josef Wehhofer
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method and apparatus for filtering out signal components from outpu...
- Patent number 5,665,941
- Issue date Sep 9, 1997
- Carl Schenck AG
- Josef Wehhofer
- G01 - MEASURING TESTING