Ernst Andermatt

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Teufenthal, CH

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Patents Grantslast 30 patents

Information Patent Grant
Electrical energy disconnection device
- Patent number 7,357,656
- Issue date Apr 15, 2008
- Areva T&D AG
- Ernst Andermatt
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Electrical energy disconnection device
- Publication number 20050258140
- Publication date Nov 24, 2005
- Areva T&D AG
- Ernst Andermatt
- H01 - BASIC ELECTRIC ELEMENTS