Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6489581 | Arc-blasting switch possessing a break chamber with low gas compression and reciprocating piston movement | Joel Ozil | 2002-12-03 |
| 6483064 | Insulating blast nozzle for a circuit breaker | Denis Dufournet, Wolfgang Grieshaber | 2002-11-19 |
| 6342685 | Double movement high voltage circuit breaker | — | 2002-01-29 |