Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4460813 | Load break switch drive mechanism | Karl-Heinz Voss | 1984-07-17 |
| 4417112 | Load break switch with current quenching device | Juergen Krysiak, Hans-Karl Reuter | 1983-11-22 |