Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4716266 | Electrical arc quenching chamber, in particular for fluid-quenched circuit breakers | Giuseppe Muscaglione | 1987-12-29 |
| 4628164 | Arc contact system for electrical circuit breakers, in particular of the type using an arc extinguishing fluid | — | 1986-12-09 |
| 4604508 | Electric circuit breaker of the type using an arc quenching fluid with pressure self-generating due to the breakdown of the fluid | — | 1986-08-05 |
| 4594488 | High-voltage electric switch with arc extinguishing device using self-generation of a quenching pressure | — | 1986-06-10 |
| 4577073 | Electrical circuit breaker with arc extinguishing compressed fluid | — | 1986-03-18 |