Patent DE-1893-75731
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- Not clear if Riedinger's company was closely involved here at the start; for now we list Applicant type as Individual.
Inventors location: Augsburg, Bavaria
Sources
- Original patent document and Bibliographic info at DPMA
- Original patent document and bibliography entry at espacenet
- Original of this patent and Archive record of this patent at Lilienthal museum patents
- Zeitschrift für Luftschiffahrt und Physik der Atmosphäre vol. 13 (1894), p. 304
Year filed | 1893 |
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Year granted | 1894 |
Office | DE |
Patent number | 75731 |
Inventors | August Riedinger, Hans von Siegsfeld |
Inventor country | DE |
Applicant person | August Riedinger, Hans von Siegsfeld |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | Yes |
Original title | Luftballon mit einer der Luftströmung entgegen gerichteten Öffnung |
English title | Air balloon with an opening directed towards the airflow |
Tech fields | LTA, kite balloon, valve |
Filing date | October 10, 1893 |
Full specification filed date | |
Application number | |
Grant date | June 14, 1894 |
Granted? | Yes |
Publication date | June 14, 1894 |
Supplementary to patent | |
Related to aircraft? | Yes |
Serial number | |
Patent agent | |
Assigned to | |
National tech categories | DE 77 |
IPCs | |
CPCs | |
Family year | 1893 |
First filing? | No |
Cites these patents | |
Citations from after 1930 | |
Application ID | |
INPADOC family ID | |
Number of text pages | 1 |
Number of diagram pages | 1 |
Number of figures | 3 |
Number of claims |