Patent FR-1910-422138
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This is a rare case in which Rudolf Wagner files a patent and not in collaboration with Carl Edler von Radinger. Also of some minor note, this German inventor's French filing makes reference to a British patent filed earlier, that is, on 1909-12-09.
Sources
- Original patent document and bibliography entry on espacenet
- Inventor location: Germany
| Year filed | 1910 |
|---|---|
| Year granted | 1911 |
| Office | FR |
| Patent number | 422138 |
| Inventors | Rudolf Wagner |
| Inventor country | DE |
| Applicant person | Rudolf Wagner |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Anti-propulseur pour véhicules aquatiques et aériens |
| English title | Anti-propeller for water and air vehicles, which features blades radially curved in opposition to those of the principle propeller or propellers |
| Tech fields | Propellers, Marine, Airship, Braking |
| Filing date | 1910-09-28 |
| Full specification filed date | |
| Application number | |
| Grant date | 1911-01-12 |
| Granted? | 1 |
| Publication date | 1911-03-13 |
| Supplementary to patent | Patent FR-1909-12-09 Rudolf Wagner |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | FR 6.2 |
| IPCs | IPC B63B3/40 |
| CPCs | CPC B63B3/40 |
| Family year | 1909 |
| 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 | 11 |
| Number of claims | 4 |
