Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4366564 | Apparatus for writing digital information in a disc-shaped optically readable record carrier | Maarten R. de Haan | 1982-12-28 |
| 4353130 | Device for processing serial information which includes synchronization words | Jakob Gerrit Nijboer | 1982-10-05 |
| 4326282 | Apparatus for reproducing digitally coded information recorded on an optically readable disc-shaped record carrier | Johannes J. Verboom | 1982-04-20 |