Patent FR-1909-399435

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Revision as of 08:35, 26 October 2022 by Econterms (talk | contribs) (fixed link ; appears to be a first filing)
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Inventor location: Doubs, France

Sources


Year filed 1909
Year granted 1909
Office FR
Patent number 399435
Inventors Frederic-Charles Rossel
Inventor country FR
Applicant person Frederic-Charles Rossel
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Dispositif pour l'enlèvement des aéroplanes par modification de l'angle des plans sustentateurs
English title Device for changing altitude of airplanes by altering the angle of the lift planes
Tech fields
Filing date February 12, 1909
Full specification filed date
Application number 399435D
Grant date April 22, 1909
Granted? Yes
Publication date June 28, 1909
Supplementary to patent
Related to aircraft?
Serial number
Patent agent H. Elluin
Assigned to
National tech categories FR 6.4
IPCs IPC B64C3/38
CPCs CPC B64C3/385
Family year 1909
First filing? 1
Cites these patents
Citations from after 1930
Application ID 19218796
INPADOC family ID 5297095
Number of text pages 3
Number of diagram pages 1
Number of figures 3
Number of claims 1