Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4337514 | Device for automatically controlling the transfer function of a video system for improving image perception | Michel Favreau, Michel Cattoen, Serge Soca, Maurice Longuet, Christian Delattre | 1982-06-29 |