Patent DE-1909-216615
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Use of X-rays or radioactive material to ionize balloons, [in order to protect them from electricity?]
- Franz Börner: Stolberg, Rhld.
- Heinrich Börner: Hannover
Sources
- Jahrbuch über die Fortschritte auf allen Gebieten der Luftschiffahrt vol. 1 (1911), p. 342
- Original patent document and Bibliographic info at DPMA
- Original patent document and bibliography entry at espacenet
Year filed | 1908 |
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Year granted | 1909 |
Office | DE |
Patent number | 216615 |
Inventors | Franz Börner, Heinrich Börner |
Inventor country | DE |
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Applicant is inventor? | 1 |
Original title | Verfahren zur Ableitung der Elektrizität von Ballonkörpern durch Ionisation |
English title | Method for [deriving?] electricity from balloon-bodies through ionisation |
Tech fields | safety, electricity, balloon, LTA, radioactivity, X-ray |
Filing date | 1908-09-05 |
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Granted? | 1 |
Publication date | 1909-11-26 |
Supplementary to patent | |
Related to aircraft? | 1 |
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National tech categories | DE 77h.1 |
IPCs | IPC B64B1/14 |
CPCs | CPC B64B1/58 |
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Citations from after 1930 | |
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Number of text pages | 2 |
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