Patent DE-1880-9137

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A discussion of this invention, of Baumgarten, and of this patent is online here: (to follow up and distill)

  • Inventor location: Forsthaus Grüna bei Chemnitz

Patent family descending from Patent DE-1880-9137


Year filed 1879
Year granted 1880
Office DE
Patent number 9137
Inventors Ernst Georg August Baumgarten
Inventor country DE
Applicant person Ernst Georg August Baumgarten
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Flügelluftschiff mit Lenkvorrichtung
English title Wing airship steering device
Tech fields LTA, steering, navigation
Filing date April 2, 1879
Full specification filed date
Application number
Grant date May 18, 1880
Granted? Yes
Publication date
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent
Assigned to
National tech categories DE 77
IPCs IPC B64B1/30, IPC B64B1/58
CPCs CPC B64B1/30, CPC B64B1/58
Family year 1879
First filing? Yes
Cites these patents
Citations from after 1930
Application ID 9304617
Number of text pages 2
Number of diagram pages 1
Number of figures 12
Number of claims 3