Patent FR-1909-403690

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A single lever to govern multiple airplane steering/stability elements.

Inventor locations:

  • Goupy: France (Seine)
  • Calderara: Italy

Patent family descending from Patent FR-1909-403690


Year filed 1909
Year granted 1909
Office FR
Patent number 403690
Inventors Ambroise Goupy, Mario Calderara
Inventor country FR, IT
Applicant person Ambroise Goupy, Mario Calderara
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Système de commande des aéroplanes
English title Aeroplane command system
Tech fields airplane, navigation, piloting, stability
Filing date June 4, 1909
Full specification filed date
Application number 403690D
Grant date October 1, 1909
Granted? Yes
Publication date November 11, 1909
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent Armengaud jeune
Assigned to
National tech categories FR 6.4
IPCs IPC B64C13/04
CPCs CPC B64C13/04
Family year 1909
First filing? 1
Cites these patents
Citations from after 1930
Application ID 19222946
INPADOC family ID 5197899
Number of text pages 2
Number of diagram pages 1
Number of figures 7
Number of claims 2