Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4843230 | Device for mechanically receiving empties with moving sensor head | Dieter Schmid | 1989-06-27 |
| 4807374 | Excavator, in particular self-driving, hydraulic universal small excavator | — | 1989-02-28 |