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MUNJEG BOYAJIAN
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MUNJEG BOYAJIAN
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Application filed by MUNJEG BOYAJIANfiledCriticalMUNJEG BOYAJIAN
Application grantedgrantedCritical
Publication of FR508459ApublicationCriticalpatent/FR508459A/fr
B64C39/003—Aircraft not otherwise provided for with wings, paddle wheels, bladed wheels, moving or rotating in relation to the fuselage
B64C39/005—Aircraft not otherwise provided for with wings, paddle wheels, bladed wheels, moving or rotating in relation to the fuselage about a horizontal transversal axis
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Engineering & Computer Science
(AREA)
Aviation & Aerospace Engineering
(AREA)
FR508459A1920-01-161920-01-16Hélice pour aéroplanes et aéronefs
ExpiredFR508459A
(fr)