Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5334964 | Current limiting choke coil | Roland Fischer, Rudolf Schneider | 1994-08-02 |
| 4419845 | Method of and apparatus for finish-grinding a camshaft | Martin Wolters | 1983-12-13 |