Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10153112 | Device for monitoring the vacuum quality of a vacuum circuit breaker | Hans Schellekens, Jean-Pierre Gauthier, Maxime Durand | 2018-12-11 |
| 8445804 | Vacuum cartridge for an electrical protection apparatus such as a switch or a circuit breaker | Hans Schellekens, Serge Olive, Bernard Yvars | 2013-05-21 |
| 7820934 | Method for fixing an element in an electrical apparatus and an electrical apparatus including two parts fixed according to such a method | Hans Schellekens | 2010-10-26 |
| 7205499 | Device for fixing a shield in an electric switch, in particular a vacuum switch | Roland Masnada, Albin Henon | 2007-04-17 |
| 5280144 | Hybrid circuit breaker with axial blowout coil | Roger Bolongeat-Mobleu, Peter K. Malkin | 1994-01-18 |
| 5239150 | Medium voltage circuit breaker with operating mechanism providing reduced operating energy | Roger Bolongeat-Mobleu, Peter K. Malkin | 1993-08-24 |