Andre Doessegger

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Oberentfelden, CH

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Patents Grantslast 30 patents

Information Patent Grant
Three-position ground switch
- Patent number 7,429,710
- Issue date Sep 30, 2008
- Areva T&D SA
- Vladimir Gutalj
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
Information Patent Grant
Current transformer for gas-insulated switchgear
- Patent number 6,014,072
- Issue date Jan 11, 2000
- Alstom AG
- Carmelo Gimeno
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Three-position ground switch
- Publication number 20070158311
- Publication date Jul 12, 2007
- AREVA T&D SA
- Vladimir Gutalj
- H01 - BASIC ELECTRIC ELEMENTS
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