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Polymer concrete electrical insulation |
Stephen Clifford, Faustine Soyeux, Andrej Krivda, Vincent Tilliette, Nikolaus Zant +2 more |
2013-10-01 |
| 8278557 |
High-voltage insulator |
Bruno Widmer, Jean-Claude Mauroux, Martin Lakner, Reto Weder |
2012-10-02 |
| 7557295 |
Isolating tube for a cooling element which can be loaded with high voltage |
Jochen Kiefer, Martin Lakner, Daniel Chartouni, Jean-Claude Mauroux, Peter Unternaehrer +3 more |
2009-07-07 |
| 7514635 |
Shaft, method for producing it and device for carrying out the method |
Guido Meier, Stephane Page, Sanel Pidro, Markus Keller, Olaf Hunger +1 more |
2009-04-07 |
| 7479610 |
Insulating part for a high voltage switch of a metal enclosed circuit breaker system |
Guido Meier, Jean-Claude Mauroux |
2009-01-20 |
| 6437274 |
Hybrid circuit breaker |
Max Claessens, Klaus-Dieter Weltmann, Ekkehard Schade |
2002-08-20 |
| 5828026 |
Stock giving off arc-extinguishing gas, and gas-blast circuit breaker comprising such a stock |
Bodo Bruhl, Elias Julke, Kurt Kaltenegger, Lutz Niemeyer |
1998-10-27 |
| 5608187 |
Post insulator |
— |
1997-03-04 |
| 5236973 |
Electrical insulator |
Anton Demarmels |
1993-08-17 |