Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4457063 | Method of making a high tensile connection for overhead power lines | Wolfgang G. Torpe, Karl-Heinz Beham | 1984-07-03 |
| 4424889 | Phase break-section insulator devices of high tensile strength | Werner Muller | 1984-01-10 |