Issued Patents 1989
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4883155 | Clutch release bearing, in particular for automotive vehicle | Christian Gay | 1989-11-28 |
| 4881629 | Clutch release bearing | Christian Gay | 1989-11-21 |
| 4878572 | Roller bearing cage for clutch release bearing | Christian Gay | 1989-11-07 |
| 4872539 | Clutch release bearing for an automobile vehicle and means for the installation thereof | Christian Gay | 1989-10-10 |
| 4854436 | Clutch release bearing | Gino Villata, Carlo Beccaris | 1989-08-08 |
| 4852710 | Clutch release bearing with bistable spring washer | Christian Gay | 1989-08-01 |