Patent FR-1908-372753.10059

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This is an addition to Patent FR-1906-372753, which was filed 1906-12-19.

This addition has primarily to do with the specifics of the mechanism of rudder control, as pertaining to the vessel featured in the parent patent.

Sources


Year filed 1908
Year granted 1909
Office FR
Patent number 10059
Inventors Robert Esnault-Pelterie
Inventor country FR
Applicant person Robert Esnault-Pelterie
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Aéroplane à deux paires d'ailes orientables
English title Airplane with two pairs of directable-directional wings
Tech fields airplane, wings, lift, navigation, rudder, steering, control
Filing date 1908/11/11
Full specification filed date
Application number 10059D
Grant date 1909/01/26
Granted? Yes
Publication date 1909/04/23
Supplementary to patent Patent FR-1906-372753
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 1906
First filing? No
Cites these patents
Citations from after 1930
Application ID 18696457
INPADOC family ID 5194881
Number of text pages 2
Number of diagram pages 1
Number of figures 1
Number of claims