Patent FR-1911-426787

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France (Seine)


  • {{esp|FR|426787A espacenet]

Year filed 1910
Year granted 1911
Office FR
Patent number 426787
Inventors Ambroise Goupy
Inventor country FR
Applicant person
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Perfectionnements aux aérostats, aéroplanes et autres machines volantes
English title Improvements in aerostats, airplanes, and other flying machines
Tech fields LTA, airplane, airfoil, navigation
Filing date May 11, 1910
Full specification filed date
Application number 426787D
Grant date May 12, 1911
Granted? Yes
Publication date July 18, 1911
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent Edm. Caille
Assigned to FR 6.4
National tech categories
IPCs IPC B64C3/38
CPCs CPC B64C3/38
Family year 1910
First filing? Yes
Cites these patents
Citations from after 1930
Application ID 19245533
INPADOC family ID 5318226
Number of text pages 4
Number of diagram pages 1
Number of figures 8
Number of claims 5