Patent DE-1907-214855
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- Inventor location: Gr.-Lichterfelde-Ost
Sources
- Lilienthal museum patents
- Original patent document and Bibliographic info at DPMA
- Original patent document and bibliography entry at espacenet
| Year filed | 1907 |
|---|---|
| Year granted | 1909 |
| Office | DE |
| Patent number | 214855 |
| Inventors | Joseph Albert Rignon |
| Inventor country | DE |
| Applicant person | J. Albert Rignon |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Luftschiff mit in Rohren arbeitender Antriebsvorrichtung |
| English title | Airship with propulsion system working through ducts |
| Tech fields | LTA, propulsion, air |
| Filing date | 1907-03-11 |
| Full specification filed date | |
| Application number | |
| Grant date | |
| Granted? | 1 |
| Publication date | 1909-10-20 |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | DE 77h.12 |
| IPCs | IPC B64D27/02 |
| CPCs | |
| Family year | 1907 |
| 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 | 2 |
| Number of claims | 1 |
