Spacecraft air lock system to provide ingress and egress of astronaut without subjecting vehicular environment to vacuum of space
Spacecraft airlock Patent
1968-06-04
Miscellaneous
No indication
English
NTIS | 1972
|NTRS | 1974
|NTRS | 1984
|NTIS | 1974
|Positive-pressure airlock system between ship and platform airlock
European Patent Office | 2020
|