Patent FR-1910-408944.12139

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Year filed 1910
Year granted 1910
Office FR
Patent number 12139
Inventors Auguste Franchault
Inventor country FR
Applicant person Auguste Franchault
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Perfectionnements dans la construction et la direction des aéroplanes
English title Improvements in the construction and steering of airplanes
Tech fields Airplane, Construction, Design, Control, Steering, Wings, Frame, Rudder
Filing date 1910-01-08
Full specification filed date
Application number 12139D
Grant date 1910-05-07
Granted? 1
Publication date 1910-07-20
Supplementary to patent Patent FR-1909-408944
Related to aircraft? Yes
Serial number
Patent agent H. Blouin
Assigned to
National tech categories FR 6.4
IPCs IPC B64C3/54
CPCs CPC B64C2009/005, CPC B64C2700/6246
Family year 1909
First filing?
Cites these patents
Citations from after 1930
Application ID 18715999
INPADOC family ID 5197081
Number of text pages 2
Number of diagram pages 1
Number of figures 3
Number of claims 4