Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4858438 | Hydraulic booster device for braking circuit | Christian Douillet | 1989-08-22 |
| 4858737 | Hydraulic braking device for automobile vehicle | Roger Tourneur | 1989-08-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4858438 | Hydraulic booster device for braking circuit | Christian Douillet | 1989-08-22 |
| 4858737 | Hydraulic braking device for automobile vehicle | Roger Tourneur | 1989-08-22 |