Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6157196 | Method for monitoring of tap changers by acoustic analysis | Tord Bengtsson, Lars Martinsson | 2000-12-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6157196 | Method for monitoring of tap changers by acoustic analysis | Tord Bengtsson, Lars Martinsson | 2000-12-05 |