Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6667452 | High-voltage circuit-breaker having a spring-loaded control mechanism with an energy-recovering additional spring | — | 2003-12-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6667452 | High-voltage circuit-breaker having a spring-loaded control mechanism with an energy-recovering additional spring | — | 2003-12-23 |