Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6295188 | Method of closing a circuit breaker synchronously | — | 2001-09-25 |
| 5994999 | Low voltage link for transmitting on/off orders | — | 1999-11-30 |
| 5648917 | Self-monitoring circuit, especially for electrical equipment, and in particular for a high tension SF.sub.6 circuit breaker | Olfa Chetay | 1997-07-15 |
| 5413411 | Local network, in particular for a control and self-monitoring system of an electrical apparatus | — | 1995-05-09 |
| 5384678 | Control and self-monitoring system, in particular for a multipole electrical apparatus such as a high tension circuit breaker | Edmond Thuries | 1995-01-24 |
| 5374922 | Device for determining the state of an apparatus, and in particular the open or closed state of an electrical apparatus by means of auxiliary contacts | — | 1994-12-20 |
| 5331319 | Device for signalling the position of a mobile member | — | 1994-07-19 |