Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7191648 | Level gauge for oil-filled transformer, choke, or tap changer | Reiner Brill, Karsten Viereck | 2007-03-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7191648 | Level gauge for oil-filled transformer, choke, or tap changer | Reiner Brill, Karsten Viereck | 2007-03-20 |