Patent FR-1912-450604

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Year filed 1912
Year granted 1913
Office FR
Patent number 450604
Inventors Louis-Julien Bonhomme
Inventor country FR
Applicant person Louis-Julien Bonhomme
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Dispositif permettant d'obtenir la stabilité automatique transversale et longitudinale d'un aéroplane
English title Device for obtaining automatic transverse and longitudinal stability of an airplane
Tech fields airplane, stability, design, wings, lift, sustentation, automatic stability
Filing date 1912/01/23
Full specification filed date
Application number 450604D
Grant date 1913/01/24
Granted? Yes
Publication date 1913/03/29
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent
Assigned to
National tech categories FR 6.4
IPCs IPC B64C1/00, IPC B64C17/00
CPCs CPC B64C2700/6218, CPC B64C17/00
Family year 1912
First filing? Yes
Cites these patents
Citations from after 1930
Application ID 19268852
INPADOC family ID 5200566
Number of text pages 5
Number of diagram pages 1
Number of figures 10
Number of claims 1