Patent FR-1910-411779

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The document does not refer to the German parent patent, but it's nearly identical to his British patent which does.

  • Inventor location:


Year filed 1910
Year granted 1910
Office FR
Patent number 411779
Inventors Oskar Nauss
Inventor country DE
Applicant person Oskar Nauss
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Procédé de préparation d'un gaz destiné au remplissage des aérostats
English title Process of preparation of a gas oriented to dirigible inflation
Tech fields LTA
Filing date 1910-01-21
Full specification filed date
Application number 411779D
Grant date 1910-04-18
Granted? 1
Publication date 1910-06-25
Supplementary to patent Patent DE-1909-03-30
Related to aircraft? 1
Serial number
Patent agent A. de Carsalade
Assigned to
National tech categories FR 6.4
IPCs IPC B64B1/62
CPCs CPC B64B1/62
Family year 1909
First filing? 0
Cites these patents
Citations from after 1930
Application ID 19230849
INPADOC family ID 5305562
Number of text pages 2
Number of diagram pages 0
Number of figures 0
Number of claims 2