Patent FR-1911-433439

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  • Inventor location: Hungary

Sources


Year filed 1911
Year granted 1912
Office FR
Patent number 433439
Inventors Anton Kertész
Inventor country HU
Inventor location
Applicant person Anton Kertész
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Stabilisateur pour machine volante
English title Stabilizer for flying machine
Tech fields stability, flying machine, gyroscope
Filing date 1911/04/28
Full specification filed date
Application number 433439D
Grant date 1911/10/27
Granted? Yes
Publication date 1912/01/06
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent de Bongé
Assigned to
National tech categories FR 6.4
IPCs IPC B64C1/00, IPC B64C17/06
CPCs CPC B64C17/06
Family year 1911
First filing? Yes
Cites these patents
Citations from after 1930
Application ID 19252047
INPADOC family ID 5323863
Number of text pages 2
Number of diagram pages 1
Number of figures 2
Number of claims 1