Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4596910 | High-voltage circuit breaker | Riccardo Berta | 1986-06-24 |
| 4590343 | Knife blade and clip contact arrangement | Riccardo Berta | 1986-05-20 |
| 4563554 | High-voltage switch | — | 1986-01-07 |
| 4486632 | High-voltage power switch | Lutz Niemeyer, Klaus Ragaller, Ekkehard Schade, Rolf Schaumann | 1984-12-04 |
| 4463230 | Electric power circuit breaker | — | 1984-07-31 |