Patent BE-1910-229043

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Patent BE-1910-229043

Sources

RdBdI 1910

"Les hélices sont montées à l’intérieur du ballon dans un tunnel à air."

That is, "The propellers are mounted in the interior, in an air tunnel."

  • Inventor location: 56 Mittenwalderstrasse, Berlin, Germany
Year filed 1910
Year granted 1910
Office BE
Patent number 229043
Inventors Johann Peter Nowotnick
Inventor country DE
Applicant person Johann Peter Nowotnick
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Ballon dirigeable du type rigide
English title Dirigible of the rigid type
Tech fields dirigible, rigid, balloons
Filing date September 22, 1910
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Granted? Yes
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Related to aircraft? Yes
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National tech categories BE K
IPCs
CPCs
Family year 1910
First filing? No
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