Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4424490 | High voltage probe for gas insulated high voltage switching insulation | Dietrich Fischer, Gerhard Tuemmler, Detlev Niederhuefner | 1984-01-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4424490 | High voltage probe for gas insulated high voltage switching insulation | Dietrich Fischer, Gerhard Tuemmler, Detlev Niederhuefner | 1984-01-03 |