Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8178812 | Insulation of a switchgear device of vacuum cartridge type by insert moulding | Ludovic Martin, Christian Mennessier, Bruno Chatelet | 2012-05-15 |
| 6674349 | Opening and/or closing control device, in particular for a switchgear apparatus such as a circuit breaker, and circuit breaker equipped with such a device | Roger Bolongeat, Denis Raphard | 2004-01-06 |