Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5153398 | Metal-clad, compressed-gas insulated, high-voltage switching station with an insulated grounding switch | Karl-Heinz Funk, Dieter Lorenz | 1992-10-06 |
| 5142440 | Metal-clad, compressed gas-insulated high voltage structure | Dieter Lorenz, Manfred Lieske | 1992-08-25 |