| # | Industry | |
|---|---|---|
| #1 | Optics | |
| #2 | Audio-visual technology | |
| #3 | Computer technology |
| # | Technology | |
|---|---|---|
| #1 | Cameras | |
| #2 | Television | |
| #3 | Optical systems | |
| #4 | Data recognition and presentation |
| # | Name | Total Patents |
|---|---|---|
| #1 | Vannet Germaine | 1 |
| Publication | Filing date | Title |
|---|---|---|
| FR2507336A1 | Camera simultaneously for film shooting and video-cassette recording | |
| FR2438281A1 | PANORAMICALLY SCANNING VIEWFINDER CAMERA | |
| FR2340672A7 | Light responsive control for optical aperture - uses two linked diaphragms for lens and photocell driven by micromotor |