Patent DE-1919-319462

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Airplane frame with closed compartments. [Reference to the English version of this patent slightly but not entirely clears up the intent.]

Patents which are supplementary to this one

  • Patent DE-1919-320942 (English title: Airplane with private traveling-compartments, Filing date: 1919-06-01)
  • Patent GB-1920-141347 (English title: Improvements in Aircraft having a Closed Cabin, Filing date: 1920-04-06)


Year filed 1919
Year granted 1920
Office DE
Patent number 319462
Inventors Deutsche Flugzeug Werke
Inventor country DE
Applicant person
Applicant firm Deutsche Flugzeug-Werke G. m. b. H.
Applicant type COMPANY
Applicant is inventor?
Original title Flugzeug mit geschlossener Fahrzelle
English title Airplane with private traveling-compartments
Tech fields airplane, compartments, design, frame
Filing date 1919-04-04
Full specification filed date
Application number
Grant date
Granted? 1
Publication date 1920-03-09
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent
Assigned to
National tech categories DE 77h.5
IPCs IPC B64C1/00, IPC B64C1/14
CPCs CPC B64C1/1407, CPC B64C1/1423, CPC B64C2001/0063
Family year
First filing?
Cites these patents
Citations from after 1930
Application ID
Number of text pages 1
Number of diagram pages 1
Number of figures
Number of claims