Patent FR-1912-445839

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Patent family descending from Patent FR-1912-445839

  • Patent FR-1912-445839 (English title: Device making it possible to make removable the power units of airplanes, National tech categories: FR 6.4)

Year filed 1912
Year granted 1912
Office FR
Patent number 445839
Inventors Henri-Hubert Pagny
Inventor country FR
Applicant person Henri-Hubert Pagny
Applicant firm Société anonyme des appareils d'aviation Hanriot
Applicant type COMPANY+INDIV
Applicant is inventor? 1
Original title Dispositif permettant de rendre amovibles les groupes moto-propulseurs des aéroplanes
English title Device making it possible to make removable the power units of airplanes
Tech fields airplane, motors, propellers, design, propulsion
Filing date 1912-07-06
Full specification filed date
Application number
Grant date 1912-09-14
Granted? 1
Publication date 1912-11-20
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent Charles Dony
Assigned to
National tech categories FR 6.4
IPCs IPC B64D27/26
CPCs CPC B64D27/26
Family year 1912
First filing? 1
Cites these patents
Citations from after 1930
Application ID
Number of text pages 2
Number of diagram pages 1
Number of figures 14
Number of claims 4