Patent FR-1909-419930

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  • Inventor location: Paris

Patents which are supplementary to this one

  • Patent DE-1909-238543 (English title: Airplane with stabilizing surfaces which can be enlarged or reduced, Filing date: 1909-11-13)

Sources


Year filed 1909
Year granted 1910
Office FR
Patent number 419930
Inventors
Inventor country FR
Inventor location
Applicant person
Applicant firm Société d'Automobiles Mors
Applicant type COMPANY
Applicant is inventor? 0
Original title Aéroplane à surface de sustentation variable
English title Airplane with variable lift surface
Tech fields aerofoil, airfoil, airplane, surface, lift
Filing date 1909-11-08
Full specification filed date
Application number 419930D
Grant date 1910-11-09
Granted? 1
Publication date 1911-01-18
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent Charles Dony
Assigned to
National tech categories FR 6.4
IPCs IPC B64C3/52
CPCs CPC B64C3/52, CPC B64C2700/6245
Family year 1909
First filing? 1
Cites these patents
Citations from after 1930
Application ID 19238831
INPADOC family ID 5312486
Number of text pages 2
Number of diagram pages 1
Number of figures 3
Number of claims 2