Venting device for pressurized space suit helmet to eliminate vomit expelled by crewmen
Venting device for pressurized space suit helmet Patent
1969-10-21
Sonstige
Keine Angabe
Englisch
Space suit pressure stabilizer Patent
NTRS | 1970
|PHOTOCHROMATIC TRANSITION GLASS FOR A HELMET OF A SPACE SUIT
Europäisches Patentamt | 2023
|