Patent DE-1880-11471
Jump to navigation
Jump to search
- Inventor location: Forsthaus Grüna bei Chemnitz
Sources
- Lilienthal museum patents ; http://www.museumnet.lilienthal-museum.de/digitalisate/11471.pdf ; Alexander-Katz, 1912 p434
- Zeitschrift des Deutschen Vereins zur Förderung der Luftschifffahrt (Zeitschrift für Luftschiffahrt und Physik der Atmosphäre) vol. 4 (1885), p. 85
- Original patent document and Bibliographic info at DPMA
- Original patent document and bibliography entry at espacenet
| Year filed | 1880 |
|---|---|
| Year granted | 1880 |
| Office | DE |
| Patent number | 11471 |
| Inventors | Ernst Georg August Baumgarten |
| Inventor country | |
| Applicant person | |
| Applicant firm | |
| Applicant type | |
| Applicant is inventor? | Yes |
| Original title | Neuerungen an Fortbewegungs-Apparaten für Luft- und Wasserchiffe |
| English title | Propulsion apparatus for air- and water-craft |
| Tech fields | marine, propulsion |
| Filing date | 1880/03/31 |
| Full specification filed date | |
| Application number | |
| Grant date | 1880/11/08 |
| Granted? | Yes |
| Publication date | |
| Supplementary to patent | 8392 |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | DE 77 |
| IPCs | |
| CPCs | |
| Family year | 1880 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | |
| Number of diagram pages | |
| Number of figures | |
| Number of claims |
