Patent FR-1912-451312

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Stabilizing system using stream of air created by the propeller — for use when an airplane is flying at low speed and normal stabilizers, which rely on windspeed, will be less effective.


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Patent family descending from Patent FR-1912-451312


Year filed 1912
Year granted 1913
Office FR
Patent number 451312
Inventors
Inventor country FR
Applicant person
Applicant firm Ateliers d'aviation Louis Bréguet
Applicant type COMPANY
Applicant is inventor? No
Original title Mode de stabilisation et de direction des aéroplanes en marche ralentie
English title Method of stabilizing and steering airplanes flying slowly
Tech fields airplane, stability, navigation, steering, control
Filing date 1912/12/03
Full specification filed date
Application number 451312D
Grant date 1913/02/11
Granted? Yes
Publication date 1913/04/16
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent Armengaud jeune
Assigned to
National tech categories FR 6.4
IPCs IPC CPC B64C13/00
CPCs CPC B64C2700/6256, CPC B64C13/00
Family year 1912
First filing? Yes
Cites these patents
Citations from after 1930
Application ID 19269547
INPADOC family ID 5201499
Number of text pages 2
Number of diagram pages 1
Number of figures 2
Number of claims 2