| 5339806 |
Protective equipment including a closed suit |
Jacques Frison, Robert Schegerin |
1994-08-23 |
| 5309901 |
Individual protective equipment including a pressure suit and a self-contained breathing apparatus |
— |
1994-05-10 |
| 5272422 |
Head equipment with articulated arm |
— |
1993-12-21 |
| 5265592 |
Individual protective breathing equipment |
— |
1993-11-30 |
| 5200856 |
Helmet sight including a graticule image with increasing deviation with helmet displacement |
— |
1993-04-06 |
| 4741332 |
Equipment for protecting personnel from contamination |
— |
1988-05-03 |
| 4616646 |
Compensated valve for breathing system |
— |
1986-10-14 |
| 4577375 |
Quick attachment device for harness of a piece of equipment |
— |
1986-03-25 |
| 4546491 |
Device for protection against accelerations |
— |
1985-10-15 |
| 4230097 |
Breathing and acceleration protection apparatus for aircraft crew members |
Jacques Claude |
1980-10-28 |