Patent FR-1910-418313
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This invention deals with using a flap to block the current of air created by a propeller, modulating the propulsive force and providing supplementary stability and steering. It relates in concept to Patent FR-1908-395066 which lays out a whole aircraft based on manipulation of air currents.
Sources
- Original patent document and bibliography entry on espacenet
| Year filed | 1909 |
|---|---|
| Year granted | 1910 |
| Office | FR |
| Patent number | 418313 |
| Inventors | Émile-Jean-Jules Salmson, Pierre-Emmanuel Aimé |
| Inventor country | FR |
| Applicant person | |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Dispositif régulateur de propulsion pour appareils d'aviation permettant d'assurer la direction |
| English title | System for regulating propulsion of aircraft while maintaining direction |
| Tech fields | propulsion, navigation, stability |
| Filing date | 1909-09-23 |
| Full specification filed date | |
| Application number | |
| Grant date | 1910-09-24 |
| Granted? | 1 |
| Publication date | 1910-12-06 |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | L. Chassevent |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64D27/00 |
| CPCs | CPC B64D27/00 |
| 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 | 3 |
| Number of claims | 3 |
