Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5784233 | Differential protection device of a power transformer | Patrick Bastard | 1998-07-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5784233 | Differential protection device of a power transformer | Patrick Bastard | 1998-07-21 |