Patent FR-1909-409305

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B64C17/00 Aircraft stabilisation This patent is supplementary to an American patent filed 1908-09-19, that is Patent US-1908-1081147, which in turn refers to Patent US-1908-1077750.

  • Inventor location: United States of America

Sources


Year filed 1909
Year granted 1910
Office FR
Patent number 409305
Inventors Burt Jackson Pressey
Inventor country US
Applicant person Burt Jackson Pressey
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Aéroplane
English title Aeroplane featuring automatic stability achieved by way of surfaces
Tech fields Airplane, Design, Whole, Lift, Control, Stability, Aerodynamics, automatic stability
Filing date 1909/11/08
Full specification filed date
Application number 409305D
Grant date 1910/02/14
Granted? Yes
Publication date 1910/04/19
Supplementary to patent Patent US-1908-1081147, Patent US-1908-1077750
Related to aircraft? Yes
Serial number
Patent agent E. Blétry
Assigned to
National tech categories FR 6.4
IPCs IPC B64C17/00
CPCs CPC B64C17/00, CPC B64C2700/6214
Family year 1908
First filing? No
Cites these patents
Citations from after 1930
Application ID 19228435
INPADOC family ID 5303648
Number of text pages 2
Number of diagram pages 1
Number of figures 3
Number of claims 1