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Anciens Etablissements Barbier Benard and Turenne SA
Original Assignee
Anciens Etablissements Barbier Benard and Turenne SA
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Filing date
Publication date
Application filed by Anciens Etablissements Barbier Benard and Turenne SAfiledCriticalAnciens Etablissements Barbier Benard and Turenne SA
Application grantedgrantedCritical
Publication of FR639321ApublicationCriticalpatent/FR639321A/fr
B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
B64D47/00—Equipment not otherwise provided for
B64D47/02—Arrangements or adaptations of signal or lighting devices
B64D47/04—Arrangements or adaptations of signal or lighting devices the lighting devices being primarily intended to illuminate the way ahead
Landscapes
Engineering & Computer Science
(AREA)
Aviation & Aerospace Engineering
(AREA)
FR639321D1927-08-111927-08-11Perfectionnements aux projecteurs d'avions
ExpiredFR639321A
(fr)