Patent FR-1912-443330

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Year filed 1912
Year granted 1912
Office FR
Patent number 443330
Inventors Georges DE BOTHEZAT
Inventor country RU
Applicant person BOTHEZAT GEORGES
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title aéroplane automatiquement stable
English title automatically stabilized aeroplane
Tech fields aeroplane, stability
Filing date 1912-05-02
Full specification filed date
Application number 443330D
Grant date 1912-09-21
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent
Assigned to
National tech categories FR 6.4
IPCs IPC B64C1/00
CPCs CPC B64C17/00
Family year B64C17/00
First filing? B64C2700/6219
Cites these patents
Citations from after 1930
Application ID
INPADOC family ID
Number of text pages 19261736
Number of diagram pages 5331967
Number of figures
Number of claims

Sources