Patent BE-1912-250417
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A. Wunderlich & Cie, Ingénieurs-Conseils acting on behalf of Henry Félix Villard
Sources
- Espacenet bibliographic data of French patent making reference hereto
- Original via Espacenet of French patent making reference hereto
- RdBdI 1912
(This is a monoplane, using a propeller nearly exclusively, or exclusively, for the maintenance of altitude, while using gravity, with a center of gravity situated slightly forward of the central pressure point of the fixed wings, as an exclusive means of forward propulsion, in the manner of a glider. Albeit that the British patent was the last filed, of those we have on hand it is the most thoroughly fleshed out, and inclusive of diagrams.)
- Inventor location: 137 ave de la Couronne, Ixelles, to the immediate south of Brussels, Belgium; 71 rue de l'Orme, Brussels, Belgium
- Inventor occupation: Engineer
- Patent agent location: 3 ave des Arts, Brussels, Belgium
Patent family descending from Patent BE-1912-250417
- Patent BE-1912-250417 (English title: Airplane (monoplane-hybrid) using weight distribution for forwards thrust, and a propeller for elevation, National tech categories: BE K)
- Patent BE-1913-250417.258001 (English title: "Airplane" suggestive of helicopter in which lift is facilitated by way of a horizontal propeller using gravity in favor of forward momentum, Supplementary to patent: Patent BE-1912-250417, National tech categories: BE K)
- Patent FR-1913-461273 (English title: Airplane (monoplane-hybrid) using weight distribution for forwards thrust, and a propeller for elevation, Supplementary to patent: Patent BE-1912-250417, National tech categories: FR 6.4)
| Year filed | 1912 |
|---|---|
| Year granted | 1912 |
| Office | BE |
| Patent number | 250417 |
| Inventors | Henry Félix Villard |
| Inventor country | BE |
| Applicant person | Henry Félix Villard |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | |
| English title | Airplane (monoplane-hybrid) using weight distribution for forwards thrust, and a propeller for elevation |
| Tech fields | Airplane, construction, frame, propellers, wings, propulsion, hybrid, monoplane, lift |
| Filing date | October 28, 1912 |
| Full specification filed date | |
| Application number | |
| Grant date | November 15, 1912 |
| Granted? | Yes |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | A. Wunderlich & Cie, Ingénieurs-Conseils |
| Assigned to | |
| National tech categories | BE K |
| IPCs | |
| CPCs | |
| Family year | 1912 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | |
| Number of diagram pages | |
| Number of figures | |
| Number of claims |
