Patent DE-1880-8392
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- Inventor location: Forsthaus Grüna bei Chemnitz
Sources
- This patent at Lilienthal museum patents
- Alexander-Katz, 1912, p 430
- Original patent doc and biblio record at espacenet
| Year filed | 1877 |
|---|---|
| Year granted | 1880 |
| Office | DE |
| Patent number | 8392 |
| Inventors | Ernst Georg August Baumgarten |
| Inventor country | DE |
| Inventor location | |
| Applicant person | Ernst Georg August Baumgarten |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Fortbewegungs-Apparate für Luft-und Wasserschiffe |
| English title | Locomotion devices for airships and watercraft |
| Tech fields | propulsion, marine, airship |
| Filing date | November 18, 1877 |
| Full specification filed date | |
| Application number | |
| Grant date | January 31, 1880 |
| Granted? | Yes |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | DE 77 |
| IPCs | IPC B64C11/00 |
| CPCs | CPC B64D2700/62692, CPC B64C11/00 |
| Family year | 1877 |
| First filing? | Yes |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 9303992 |
| INPADOC family ID | |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 13 |
| Number of claims | 7 |
