Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4853556 | Electrical desired-value transmitter, particularly for an electronic gas-pedal system | Manfred Pfalzgraf | 1989-08-01 |
| 4808935 | Electric set-point transmitter | Wolfgang Sauerschell, Wilfried Heumann | 1989-02-28 |