Patent CH-1911-49829
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Sources
- Original patent document and bibliography entry at espacenet
- Bibliographic info on this patent and original patent document at DPMA
| Year filed | 1909 |
|---|---|
| Year granted | 1911 |
| Office | CH |
| Patent number | 49829 |
| Inventors | Hermann Ruthenberg |
| Inventor country | DE |
| Applicant person | |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Luftschiff mit Kieglrüst |
| English title | Airship with keel-framework |
| Tech fields | LTA, frame, car |
| Filing date | 1909-11-08 |
| Full specification filed date | |
| Application number | |
| Grant date | 1911-04-01 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | Patent DE-1909-232158 |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | Naegeli & Co. |
| Assigned to | |
| National tech categories | CH 129a |
| IPCs | |
| CPCs | |
| Family year | |
| First filing? | |
| 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 | |
| Number of claims |
