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EDMOND RENE ARNAUD
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EDMOND RENE ARNAUD
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Application filed by EDMOND RENE ARNAUDfiledCriticalEDMOND RENE ARNAUD
Application grantedgrantedCritical
Publication of FR408195ApublicationCriticalpatent/FR408195A/fr
B64C23/00—Influencing air flow over aircraft surfaces, not otherwise provided for
B64C23/005—Influencing air flow over aircraft surfaces, not otherwise provided for by other means not covered by groups B64C23/02 - B64C23/08, e.g. by electric charges, magnetic panels, piezoelectric elements, static charges or ultrasounds
FR408195A1909-10-221909-10-22Perfectionnements apportés aux aéroplanes et engins analogues
ExpiredFR408195A
(fr)