Patent BE-1916-276166

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“L’aéroplane est muni d’un plan accessoire monté à pivot sur une partie fixe de la machine et relié de telle sorte aux dispositifs directeurs et stabilisateurs que la force qui résulte de la pression de l’air contre ce plan, lorsque la machine vole, équilibrera en tout ou en partie la pression de l’air sur les dispositifs à déplacer.”

“The airplane is furnished with an accessory surface mounted to a pivot on a fixed part of the machine and bound in such manner to the apparati of direction and stability that the force which results from the pressure of the air against this surface, when the machine flies, will balance totally or in part the pressure of the air on the shifting surfaces.”

  • Inventor location: Woodcote, Edgeware, GB, 47 Victoria Street, London, GB
  • Source: RdBdI 1916


Year filed 1916
Year granted 1916
Office BE
Patent number 276166
Inventors Geoffrey de Havilland, Aircraft Manufacturing Co.
Inventor country GB, GB
Applicant person Geoffrey de Havilland, Aircraft Manufacturing Co.
Applicant firm
Applicant type INDIV + COMPANY
Applicant is inventor? 1
Original title Perfectionnements dans les dispositifs de contrôle pour aéroplanes
English title Improvements in airplane control apparatus
Tech fields airplane, control, balance, stability
Filing date November 16, 1916
Full specification filed date
Application number
Grant date
Granted?
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Supplementary to patent
Related to aircraft? -1
Serial number
Patent agent R. Wittebolle, Brussels, Belgium
Assigned to
National tech categories BE K
IPCs
CPCs
Family year 1916
First filing?
Cites these patents
Citations from after 1930
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INPADOC family ID
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