| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Audio-visual technology | |
| #3 | Engines, pumps and turbines |
| # | Technology | |
|---|---|---|
| #1 | Reduction of greenhouse gas emissions | |
| #2 | Solar heat collectors | |
| #3 | Spring or inertia motors | |
| #4 | Advertising |
| # | Name | Total Patents |
|---|---|---|
| #1 | Gitton Bernard | 2 |
| #2 | Gitton B | 1 |
| #3 | Gitton Bernard Georges | 1 |
| #4 | Jitsuton Berunaaru | 1 |
| #5 | Bernard Gitton | 1 |
| Publication | Filing date | Title |
|---|---|---|
| FR2480535A1 | Sunlit graphical display arrangement - has panel contg. parallel ridges oriented to form isosceles triangle to produce two-dimensional shadow | |
| FR2452070A2 | Solar heater with adjustable shutter - has two circuits each with two interconnected vessels containing vaporisable liq. | |
| PT69322A | Solar water heater with automatic controlled shutter |