Patent DE-1909-221783
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- Inventor location: Berlin
Sources
- Original patent document and Bibliographic info at DPMA
- Original patent document and bibliography entry at espacenet
- Lilienthal museum patents
| Year filed | 1909 |
|---|---|
| Year granted | 1910 |
| Office | DE |
| Patent number | 221783 |
| Inventors | Ernst Trier |
| Inventor country | DE |
| Applicant person | Ernst Trier |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Mehrstöckiges Luftschiff |
| English title | Multi-story airship |
| Tech fields | |
| Filing date | February 5, 1909 |
| Full specification filed date | |
| Application number | |
| Grant date | May 7, 1910 |
| Granted? | Yes |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | DE 77h.2 |
| IPCs | IPC B64B1/38, IPC B64B1/00 |
| CPCs | CPC B64B1/38 |
| Family year | 1909 |
| First filing? | Yes |
| 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 | 1 |
