Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5684389 | Switch-off method for a three-phase reactive power compensator with two thyristor switches | Frank Schettler | 1997-11-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5684389 | Switch-off method for a three-phase reactive power compensator with two thyristor switches | Frank Schettler | 1997-11-04 |