Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4335922 | Pressure control unit | Karl Keiner | 1982-06-22 |
| 4331363 | Brake pressure control unit for vehicle brake systems | — | 1982-05-25 |
| 4313642 | Control valve for vehicle brake systems having two brake circuits | — | 1982-02-02 |