Patent FR-1907-361723.8226

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This is the second addition to Patent FR-1905-361723, which was filed 1905-08-26.

« Cette addition porte sur l’obtention par le basculateur de la sustentation supplémentaire nécessaire à un plan rester immobile dans l’air, ainsi que permettre, par le déplacement du centre de gravité, d’obtenir un glissement particulier du plan. »

That is, this addition works towards the establishment of a supplementary sustentation tilter necessary for a lift surface to remain steady in the air, so as to facilitate, via the displacement of the center of gravity, a sliding effect peculiar to the lift surface.

Sources


Year filed 1907
Year granted 1907
Office FR
Patent number 8226
Inventors Jean Constantin
Inventor country FR
Applicant person Jean Constantin
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Aviateur équilibré
English title Balanced aircraft
Tech fields equilibrium, lift, sustentation, airplane, subsystem, wings, aerodynamics
Filing date 1907/09/23
Full specification filed date
Application number 8226D
Grant date 1907/12/03
Granted? Yes
Publication date 1908/02/08
Supplementary to patent Patent FR-1905-361723
Related to aircraft? Yes
Serial number
Patent agent J. Germain
Assigned to
National tech categories FR 6.4
IPCs IPC B64C1/00
CPCs CPC B64C1/00, CPC B64C2700/6228
Family year 1905
First filing? No
Cites these patents
Citations from after 1930
Application ID 18678018
INPADOC family ID 5190171
Number of text pages 2
Number of diagram pages
Number of figures
Number of claims 1