Patent FR-1906-364200

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This has to do with the regulation of the relative speed of multiple propellers (or their equivalent).

Sources


Year filed 1906
Year granted 1906
Office FR
Patent number 364200
Inventors Marius Latour
Inventor country FR
Applicant person Marius Latour
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Procédé permettant d'assurer l'équilibre des aéroplanes ou des hélicoptères
English title Process for ensuring the balance of airplanes or helicopters
Tech fields equilibrium, airplane, helicopter, propellers
Filing date 1906/03/01
Full specification filed date
Application number 364200D
Grant date 1906/05/25
Granted? Yes
Publication date 1906/08/16
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent H. Bertin
Assigned to
National tech categories FR 6.4
IPCs IPC B64C17/00
CPCs CPC B64C17/00, CPC B64C2700/6212
Family year 1906
First filing? Yes
Cites these patents
Citations from after 1930
Application ID 19184394
INPADOC family ID 5268268
Number of text pages 2
Number of diagram pages 1
Number of figures 3
Number of claims 1