Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4891973 | Circuit arrangement for transmitting measurement values on vehicle wheels | Walter Jansche, Robert Hugel, Claus-Dietrich Pilch, Manfred Rothley, Erich Zabler | 1990-01-09 |