Patent DE-1894-74227
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- Inventor location: Berlin
Sources
- Lilienthal museum patents
- espacenet
- Bibliographic info on this patent at DPMA
- Zeitschrift für Luftschiffahrt und Physik der Atmosphäre vol. 13 (1894), p. 303
Year filed | 1893 |
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Year granted | 1894 |
Office | DE |
Patent number | 74227 |
Inventors | Erich Lindenberg |
Inventor country | DE |
Applicant person | |
Applicant firm | |
Applicant type | |
Applicant is inventor? | Yes |
Original title | Luftschiff mit Ballons |
English title | Airship with balloons and propeller |
Tech fields | LTA, frame, balloon, propeller |
Filing date | July 14, 1893 |
Full specification filed date | |
Application number | |
Grant date | April 2, 1894 |
Granted? | Yes |
Publication date | |
Supplementary to patent | |
Related to aircraft? | Yes |
Serial number | |
Patent agent | |
Assigned to | |
National tech categories | DE 77 |
IPCs | |
CPCs | CPC B64B1/00 |
Family year | |
First filing? | No |
Cites these patents | |
Citations from after 1930 | |
Application ID | |
INPADOC family ID | 9366527 |
Number of text pages | 1 |
Number of diagram pages | 2 |
Number of figures | 1 |
Number of claims |