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Vinters Armstrongs Ltd
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Vickers Armstrongs Ltd
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Application grantedgrantedCritical
Publication of FR1054810ApublicationCriticalpatent/FR1054810A/fr
B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
B64D13/00—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space
B64D13/02—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space the air being pressurised
B64D13/04—Automatic control of pressure
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Aviation & Aerospace Engineering
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FR1054810D1951-01-171952-01-16Avion avec cabine à pression entretenue et équipement de sécurité
ExpiredFR1054810A
(fr)
Soupape d'évacuation d'air, destinée à maintenir une pression constante dans une enceinte, notamment dans une cabine d'avion stratosphérique
Soupape d'évacuation d'air, destinée à maintenir une pression constante dans une enceinte, notamment dans une cabine d'avion stratosphérique