| 5981893 |
Electrical switching device |
Daniel Bleiker, Jadran Kostovic |
1999-11-09 |
| 5721412 |
Disconnector for a metal encapsulated, gas insulated high voltage switchgear |
Sven Forss, Jadran Kostovic, Piero Tecchio |
1998-02-24 |
| 5625179 |
Isolator for a metal-encapsulated, gas-insulated, high-voltage switching installation |
Daniel Bleiker, Sven Forss |
1997-04-29 |
| 5589674 |
Metal-encapsulated, gas-insulated switching installation |
Ernst Berger, Franz Heil, Piero Tecchio |
1996-12-31 |
| 5578804 |
Metal-enclosed gas-insulated switching installation |
Ernst Berger, Franz Heil, Piero Tecchio |
1996-11-26 |
| 5558524 |
Cable connection for a metal-encapsulated, gas-insulated, high-voltage switching installation |
John å. Classon |
1996-09-24 |