Patent FR-1920-503363

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A monoplane with wings extending outward from the bottom of the fuselage. Contains unusually exact specification for the length of the fuselage, area of wings, etc.

  • Inventor location: France (Seine)

Sources


Year filed 1917
Year granted 1920
Office FR
Patent number 503363
Inventors Gustave Eiffel
Inventor country FR
Applicant person
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Avion de chasse à grande vitesse
English title High-speed fighter airplane
Tech fields airplane, wings, aerodynamics, design
Filing date May 16, 1917
Full specification filed date
Application number 503363D
Grant date June 9, 1920
Granted? Yes
Publication date
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent Émile Bert
Assigned to
National tech categories FR 6.4
IPCs IPC B64C3/00
CPCs CPC B64C2700/6233, CPC B64C3/00
Family year 1917
First filing? Yes
Cites these patents
Citations from after 1930
Application ID 19320325
INPADOC family ID 10299989
Number of text pages 2
Number of diagram pages 4
Number of figures 4
Number of claims