Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5687071 | Voltage lowering device and asynchronous traction system supplied from a single-phase mains supply incorporating a device of this kind | Marc Debruyne | 1997-11-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5687071 | Voltage lowering device and asynchronous traction system supplied from a single-phase mains supply incorporating a device of this kind | Marc Debruyne | 1997-11-11 |