Hans-Werner Weber

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Ingolstadt, DE

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Patents Grantslast 30 patents

Information Patent Grant
Safeguard device with coded transmitted signal
- Patent number 5,077,831
- Issue date Dec 31, 1991
- Telefunken electronic GmbH
- Hans-Werner Weber
- G08 - SIGNALLING
Information Patent Grant
Safeguard device
- Patent number 4,998,094
- Issue date Mar 5, 1991
- Telefunken Electronic GmbH
- Martin Englmeier
- G08 - SIGNALLING