Patent BE-1914-268198
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« La stabilité et l’irréversibilité de l’aéroplane sont obtenu par la disposition en longueur de la surface portante. »
“The stability and the irreversibility of the airplane are obtained by the lengthwise arrangement of the lifting surface.”
Sources
- RdBdI Tome 62, 1914, January-August
- Inventor location: Grand'Rue, 159, Chaville, France (likely département Seine, "Grand'Rue" being an odd construction which does crop up here and there throughout the francophone world)
- Note : Élis. dom à Bruxelles (This may or may not be a patent agent.)
Year filed | 1914 |
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Year granted | |
Office | BE |
Patent number | 268198 |
Inventors | C. Delalandre |
Inventor country | FR |
Applicant person | C. Delalandre |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | Yes |
Original title | Appareil irréversible à stabilisation automatique |
English title | Device of automatic stability and irreversibility |
Tech fields | wings, stability, airplane, design, aerodynamics, automatic stability |
Filing date | 1914/06/02 |
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Granted? | Yes |
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Supplementary to patent | |
Related to aircraft? | Yes |
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National tech categories | BE K |
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Family year | 1914 |
First filing? | Yes |
Cites these patents | |
Citations from after 1930 | |
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