Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6486420 | Disconnector contact drive devices for switching installations which supply and distribute power | Marcus Kampf | 2002-11-26 |
| 6462296 | Circuit breaker arrangement, in particular air-insulated circuit breaker drawer arrangement in medium-voltage technology | Volker Kopke, Walter Spies, Herbert Sons | 2002-10-08 |