Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4508458 | Electric clock movement, particularly a quartz clock movement | Horst Schlick, Rudolf Caramel | 1985-04-02 |
| 4320481 | Setting device for analog-display motor vehicle clocks | — | 1982-03-16 |