TRENCH SWITZERLAND AG

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BASEL, CH

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Patents Grantslast 30 patents

Information Patent Grant
Impulse voltage generator circuit
- Patent number 6,211,683
- Issue date Apr 3, 2001
- Trench Switzerland AG
- Jürgen Wolf
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Toroidal Core Current Transformer with Phase Compensation Circuit
- Publication number 20100219799
- Publication date Sep 2, 2010
- Trench Switzerland AG
- Ruthard Minkner
- G01 - MEASURING TESTING

Trademarklast 30 trademarks