Patent AT-1911-53464

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Based on German patent filed 19 July 1909. (This will probably be found to be a supplement of Patent DE-1910-221155, to which latter there probably exists an Austrian correlate. Baumann lived in Switzerland but seems generally to have filed first in Germany.)


Year filed 1910
Year granted 1911
Office AT
Patent number 53464
Inventors Adrian Baumann
Inventor country CH, DE
Applicant person
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Zerlegbares Luftschiff mit mehrerern versteiften Gaszellen
English title Disassemblable airship with multiple rigid gas cells
Tech fields LTA, rigid, compartments, disassembly, storage
Filing date 1910-07-16
Full specification filed date
Application number
Grant date 1911-12-15
Granted? 1
Publication date 1912-05-10
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 1
Number of diagram pages 1
Number of figures 6
Number of claims 2