Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4883991 | Circuit arrangement for adjusting a reference level in a periodic signal | Jorg Wolber | 1989-11-28 |
| 4868429 | Circuit arrangement for generating a limited current | Jorg Wolber | 1989-09-19 |