Patent DE-1910-245790
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- Inventor location: Heinrichskichen, Oberpfalz
Sources
- Verzeichnis der von dem Kaiserlichen Patentamt im Jahre 1912 erteilten Patente (1913), p. 412.
- Original patent document and Bibliographic info at DPMA
- Original patent document and bibliography entry at espacenet
| Year filed | 1910 |
|---|---|
| Year granted | 1912 |
| Office | DE |
| Patent number | 245790 |
| Inventors | Michael Ruhland |
| Inventor country | DE |
| Applicant person | Michael Ruhland |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Halbstarres Luftschiff |
| English title | Semi-rigid airship |
| Tech fields | LTA, semi-rigid, compartments |
| Filing date | 1910-02-14 |
| Full specification filed date | |
| Application number | |
| Grant date | |
| Granted? | 1 |
| Publication date | 1912-04-18 |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | DE 77h.4 |
| IPCs | IPC B64B 1/30, B64B1/58 |
| CPCs | CPC B64B1/58 |
| Family year | 1910 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 5 |
| Number of claims | 1 |
