Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4769751 | Control method for an extra high voltage d-c transmission connecting two three-phase networks | Christa Storner | 1988-09-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4769751 | Control method for an extra high voltage d-c transmission connecting two three-phase networks | Christa Storner | 1988-09-06 |