Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4889007 | Adjusting device for a vehicle parking brake | Ernst Senft, Ullrich Uhl, Emil Naumann, Nikolaus Schefcsik | 1989-12-26 |
| 4822228 | Quick-action connection for retaining an insertion part in an orifice of a carrier | Ernst Senft, Nikolaus Schefscik | 1989-04-18 |