Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7355369 | On-load transformer tap changing system | Jean-Paul Lavieville, Witold Weber, Milan Saravolac | 2008-04-08 |
| 5726575 | Path for acquiring a voltage pulse, and a method and a system for measuring partial discharges and provided with such a path | Jean Poittevin, Jean Bonnet, Jacques Mazankine | 1998-03-10 |