Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10020143 | Electrical apparatus for breaking an electric current in air comprising an improved extinguishing gas filtering device | Eric Domejean, Daniel Rota, Gregoire Brun | 2018-07-10 |
| 10020144 | Multipolar air-break circuit breaker including an improved device for filtering quenching gas | Eric Domejean, Jean-Paul Gonnet, Nicolas Chaboud | 2018-07-10 |
| 9953789 | Single-pole breaking unit comprising a rotary contact bridge, and a switchgear device, and circuit breaker comprising such a unit | Hervé Anglade, Christophe Grumel, Jean-Paul Gonnet | 2018-04-24 |