Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5812007 | System for transmitting binary signals over a signal line | — | 1998-09-22 |
| 4420980 | Arrangement for measuring the pressure in cylindrical cavities | Harald Fritz | 1983-12-20 |