Patent FR-1908-392672.10000

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This is an addition to Patent FR-1908-392672, which was filed 1908-07-16.

Sources


Year filed 1908
Year granted 1909
Office FR
Patent number 10000
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 surfaces gauchissables de puissance sustentatrice variable
English title Warping airplane wings of variable-controllable lift power
Tech fields airplane, wings, lift, wing warping, sustentation, monoplane, elasticity, design
Filing date 1908/10/27
Full specification filed date
Application number 10000D
Grant date 1909/01/12
Granted? Yes
Publication date 1909/03/27
Supplementary to patent Patent FR-1908-392672
Related to aircraft? Yes
Serial number
Patent agent Armengaud jeune
Assigned to
National tech categories FR 6.4
IPCs IPC B64C3/54
CPCs CPC B64C5/08
Family year 1908
First filing? No
Cites these patents
Citations from after 1930 0
Application ID 18695885
INPADOC family ID 5194805
Number of text pages 2
Number of diagram pages 1
Number of figures 2
Number of claims 2