Patent DE-1881-14684
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- Priority date: 1879-04-02 ; parent patent is Patent DE-1880-9137 matches DE 1879-04-02
- Inventor location: Forsthaus Grüna bei Chemnitz
Patent family descending from Patent DE-1880-9137
- Patent DE-1880-9137 (English title: Wing airship steering device, National tech categories: DE 77)
- Patent DE-1881-14684 (English title: Innovations on airships, Supplementary to patent: Patent DE-1880-9137)
Sources
- Original patent document and Bibliographic info at DPMA
- Original patent document and bibliography entry at espacenet
- Original patent document and [biblio entry] at Lilienthal museum patents ;
- Zeitschrift des Deutschen Vereins zur Förderung der Luftschifffahrt (Zeitschrift für Luftschiffahrt und Physik der Atmosphäre) vol. 4 (1885), p. 85
| Year filed | 1880 |
|---|---|
| Year granted | 1881 |
| Office | DE |
| Patent number | 14684 |
| Inventors | Ernst Georg August Baumgarten |
| Inventor country | DE |
| Applicant person | Ernst Georg August Baumgarten |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Neuerungen an Luftschiffen |
| English title | Innovations on airships |
| Tech fields | LTA |
| Filing date | October 31, 1880 |
| Full specification filed date | |
| Application number | |
| Grant date | October 08, 1881 |
| Granted? | Yes |
| Publication date | |
| Supplementary to patent | Patent DE-1880-9137 |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | |
| IPCs | IPC B64B1/30, IPC B64B1/58, IPC B64B1/06 |
| CPCs | CPC B64B1/58 |
| Family year | 1880 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | 9309926 |
| Number of text pages | |
| Number of diagram pages | |
| Number of figures | |
| Number of claims |
