Patent FR-1912-448096

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Year filed 1912
Year granted 1912
Office FR
Patent number 448096
Inventors Albert Ruurd Kuipers
Inventor country IN
Inventor location
Applicant person Albert Ruurd Kuipers
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Procédé pour provoquer l'ascension verticale ou oblique d'un aéroplane et pour le faire avancer à volonté
English title Method and means in causing an aeroplane to climb vertically or obliquely and move it forward at will
Tech fields Airplane, Lift, Ascension, Control, Steering, Aerodynamics, Wings
Filing date 1912-09-09
Full specification filed date
Application number 448096D
Grant date 1912-11-16
Granted? 1
Publication date 1913-01-22
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent C. Blétry
Assigned to
National tech categories FR 6.4
IPCs IPC B64C23/00
CPCs CPC B64C2700/6274, CPC B64C23/005
Family year 1912
First filing? 0
Cites these patents
Citations from after 1930
Application ID 19266398
INPADOC family ID 5335994
Number of text pages 3
Number of diagram pages 1
Number of figures 3
Number of claims 3