Patent FR-1912-445411
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- Inventor location:
Sources
- Aero-Manuel 1914
- Original patent document and bibliography entry on espacenet
| Year filed | 1912 |
|---|---|
| Year granted | 1912 |
| Office | FR |
| Patent number | 445411 |
| Inventors | Rudolf Wagner |
| Inventor country | DE |
| Inventor location | |
| Applicant person | Rudolf Wagner |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Contre-propulseur à ailes ou aubes rapportées |
| English title | Counter-propeller of reversibles wings or paddles |
| Tech fields | propulsion, navigation |
| Filing date | 1912-06-25 |
| Full specification filed date | |
| Application number | |
| Grant date | 1912-09-02 |
| Granted? | 1 |
| Publication date | 1912-11-11 |
| Supplementary to patent | Patent DE-1912-06-08 |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | Armengaud jeune |
| Assigned to | |
| National tech categories | FR 6.2 |
| IPCs | IPC B63B3/40 |
| CPCs | CPC B63B3/40 |
| Family year | 1912 |
| First filing? | 0 |
| 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 | 6 |
| Number of claims | 2 |
