Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5331257 | Commutated electro-dynamic machine such as a d.c. motor, having an auto-synchronizing sensor, and a screen wiping apparatus employing such a motor | Xavier Materne | 1994-07-19 |
| 5319277 | Electro-dynamic machine with an integral electrical service circuit | Xavier Materne | 1994-06-07 |