Patent BE-1907-197084
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« Il s’agit d’un aéroplane à forme creuse, forme qu’il prend, pendant la marche de l’appareil, par la pression de l’air, et sous laquelle las vitesse des vents n’est pas sensiblement modifiée ; il est actionné par des aubes et des hélices en relation. »
“It is a hollow-shaped airplane, a shape which it takes, during the march of the apparatus, by the pressure of the air, and under which the speed of the winds is not appreciably modified; it is driven by blades and related propellers.”
Sources
- RdBdI Tome 62, 1914, January-August
- Inventor location: M.-P.-E. Pruvost was addressed at 16 Rue du Débarcadère, Paris, département Seine, France
and E. Adeline was addressed at 6, boulevard Raspail, Paris, département Seine, France
- Patent agent location: Brussels
| Year filed | 1907 |
|---|---|
| Year granted | |
| Office | BE |
| Patent number | 197084 |
| Inventors | Maurice-Paul-Émile Pruvost, E. Adeline |
| Inventor country | FR |
| Applicant person | Maurice-Paul-Émile Pruvost, E. Adeline |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Perfectionnements aux aéroplanes |
| English title | Improvements in airplanes |
| Tech fields | Airplane, design, aerodynamics, propellers |
| Filing date | 1907/01/07 |
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| Granted? | Yes |
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| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | Raclot et Cie |
| Assigned to | |
| National tech categories | BE K |
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| Family year | 1907 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
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