Patent AT-1904-27133

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Flying machine with pair of Tragballons – LTA balloons inflated into a certain shape for aerodynamic purposes?

Inventor location: "Neudorf bei Weisswasser (Böhmen)". If this is w:de:Neudorf (bei Pechern) (which is near a Weißwasser), it is located very near the present-day border between Germany and Poland and I suppose was part of the Austro-Hungarian empire.


Year filed 1904
Year granted 1906
Office AT
Patent number 27133
Inventors Josef Franz X. Stohr
Inventor country AH
Applicant person
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Luftschiff
English title Airship
Tech fields frame, aluminum, propeller, LTA, balloon, hydrogen
Filing date 1904-06-14
Full specification filed date
Application number
Grant date 1906-08-15
Granted? 1
Publication date 1907-01-25
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent
Assigned to
National tech categories AT 77d
Family year
First filing?
Cites these patents
Citations from after 1930
Application ID
Number of text pages 2
Number of diagram pages 1
Number of figures 3
Number of claims 3