Patent FR-1913-469857
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Sources
- Original patent document and bibliography entry on espacenet
- on google patents
- Inventor location: département Seine, France
| Year filed | 1913 |
|---|---|
| Year granted | 1914 |
| Office | FR |
| Patent number | 469857 |
| Inventors | Bertrand-Marie De Lesseps, Julien Champagne |
| Inventor country | FR |
| Applicant person | Bertrand-Marie De Lesseps, Julien Champagne |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Dispositif permettant d'orienter à volonté, sur une surface en mouvement, un fluide, en particulier le fluide aérien, dans le but d'augmenter le rendement de ce fluide au point de vue de la propulsion, de la sustentation, de la ventilation, etc. |
| English title | Apparatus allowing the governing, at will, on a moving surface, a fluid, particularly an aerial fluid, with the goal of rendering this fluid to the point of view of propulsion, of lift, of ventilation, etc. |
| Tech fields | navigation, propulsion, lift, ventilation, hydrodynamics, aerodynamics, sustentation, control, propellers |
| Filing date | 1913/05/29 |
| Full specification filed date | |
| Application number | 469857D |
| Grant date | 1914/05/30 |
| Granted? | Yes |
| Publication date | 1914/08/13 |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | Dom. Casalonga |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64C11/16 |
| CPCs | CPC B64C11/16 |
| Family year | 1913 |
| First filing? | Yes |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 19287633 |
| INPADOC family ID | 5354259 |
| Number of text pages | 3 |
| Number of diagram pages | 1 |
| Number of figures | 4 |
| Number of claims | 1 |
