Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4876417 | Combined high voltage connecting and grounding switch | Guenter Hahn, Andrzej Baczyzmalski | 1989-10-24 |
| 4424490 | High voltage probe for gas insulated high voltage switching insulation | Manfred Mamet, Dietrich Fischer, Gerhard Tuemmler | 1984-01-03 |