Patent FR-1911-443982

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A cert d'addition to this patent: Patent FR-1912-443982.15932

Sources


Year filed 1911
Year granted 1912
Office FR
Patent number 443982
Inventors Georges Fleury
Inventor country FR
Applicant person Georges Fleury
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title perfectionnements aux aéroplanes
English title
Tech fields airplane, stability, automatic stability
Filing date July 26, 1911
Full specification filed date
Application number 443982D
Grant date October 7, 1912
Granted? Yes
Publication date October 26, 1912
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent
Assigned to
National tech categories FR 6.4
IPCs IPC B64C1/00, IPC B64C17/00
CPCs CPC B64C17/00, CPC B64C2700/6219
Family year 1911
First filing? Yes
Cites these patents
Citations from after 1930
Application ID 19262375
INPADOC family ID 5199819
Number of text pages
Number of diagram pages
Number of figures
Number of claims