Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4344164 | Optical device for access to a track carried by a data carrier and optical memory system incorporating such a device | Claude Bricot | 1982-08-10 |
| 4334300 | Stigmatic optical device and an optical recording head equipped with said device | Louis Arquie, Claude Bricot, Jean-Claude Lehureau, Michel Thirouard, Jean-Pierre Le Merer | 1982-06-08 |