Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4581510 | Drive for a high-tension circuit breaker | Walter Bischofberger, Horst Plettner, Norbert Zeller | 1986-04-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4581510 | Drive for a high-tension circuit breaker | Walter Bischofberger, Horst Plettner, Norbert Zeller | 1986-04-08 |