Patent FR-1909-411086

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This patent makes reference to an American patent filed 1909-01-02, that is Patent US-1909-970771.


  • Inventor location: USA

Year filed 1909
Year granted 1910
Office FR
Patent number 411086
Inventors John Washington Wilson
Inventor country US
Applicant person John Washington Wilson
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Perfectionnements aux aéroplanes
English title Improvements in airplanes
Tech fields airplane, propellers, takeoff, frame, wheels, navigation, wings, design, construction, human-powered
Filing date 1909-12-16
Full specification filed date
Application number 411086D
Grant date 1910-04-05
Granted? 1
Publication date 1910-06-07
Supplementary to patent Patent US-1909-970771
Related to aircraft? 1
Serial number
Patent agent Lavoix et Mosès
Assigned to
National tech categories FR 6.4
IPCs IPC B64C37/00
CPCs CPC B64C37/00
Family year 1909
First filing? 0
Cites these patents
Citations from after 1930
Application ID 19230172
INPADOC family ID 5304976
Number of text pages 4
Number of diagram pages 2
Number of figures 8
Number of claims 4