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Handley Page Ltd
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Handley Page Ltd
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Publication date
Application filed by Handley Page LtdfiledCriticalHandley Page Ltd
Application grantedgrantedCritical
Publication of FR534397ApublicationCriticalpatent/FR534397A/fr
B64C21/00—Influencing air flow over aircraft surfaces by affecting boundary layer flow
B64C21/02—Influencing air flow over aircraft surfaces by affecting boundary layer flow by use of slot, ducts, porous areas or the like
B64C21/08—Influencing air flow over aircraft surfaces by affecting boundary layer flow by use of slot, ducts, porous areas or the like adjustable
Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
Y02T50/00—Aeronautics or air transport
Y02T50/10—Drag reduction
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Engineering & Computer Science
(AREA)
Aviation & Aerospace Engineering
(AREA)
FR534397D1920-06-161921-04-23Perfectionnements aux ailes et éléments analogues d'aéroplanes
ExpiredFR534397A
(fr)