Patent BE-1914-266877
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« Une hélice à axe verticale est placé au-dessus de l’aviateur. »
“A vertical axis propeller is placed above the airman.”
Sources
- RdBdI Tome 62, 1914, January-August
- Inventor location: rue de Maugombroux, 173, Verviers, province de Liège, région wallonne, Belgium
Year filed | 1914 |
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Year granted | |
Office | BE |
Patent number | 266877 |
Inventors | N. Halleux |
Inventor country | |
Applicant person | N. Halleux |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | 1 |
Original title | Appareil stabilisateur réglable applicable aux aéroplanes |
English title | Adjustable stabilizer apparatus applicable to airplanes |
Tech fields | Airplane, Stability, Propellers, Hybrid, HTA, piloting |
Filing date | 1914-04-21 |
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Granted? | 1 |
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Supplementary to patent | |
Related to aircraft? | 1 |
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National tech categories | BE K |
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Family year | 1914 |
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Cites these patents | |
Citations from after 1930 | |
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