Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4432090 | Automatic error correction system for teleprinter traffic with bunched repetition | — | 1984-02-14 |
| 4423413 | Radiocommunication system in which a receiving station monitors a number of transmitters by time division | — | 1983-12-27 |
| 4276653 | Device for receiving radio call messages | Jan A. Aarsen | 1981-06-30 |