Patent FR-1910-405849
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Sources
- Original patent document and bibliography entry on espacenet
- Original via Espacenet
(There is precise wing warping here, at the pilot's will, through a combination of auxiliary deformable nervure and non-deformable primary ones.)
- Inventor location: Seine, France
| Year filed | 1909 |
|---|---|
| Year granted | 1909 |
| Office | FR |
| Patent number | 405849 |
| Inventors | Robert Esnault-Pelterie |
| Inventor country | FR |
| Applicant person | Robert Esnault-Pelterie |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Structure perfectionnée d'ailes sustentatrices pour aéroplanes |
| English title | Improved wing structure |
| Tech fields | airplane, wings, lift, sustentation, construction, design, aerodynamics, wing warping |
| Filing date | August 9, 1909 |
| Full specification filed date | |
| Application number | 405849D |
| Grant date | November 25, 1909 |
| Granted? | Yes |
| Publication date | January 14, 1910 |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | Armengaud jeune |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64C3/48 |
| CPCs | CPC B64C3/48 |
| Family year | 1909 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 19225052 |
| INPADOC family ID | 5196268 |
| Number of text pages | 3 |
| Number of diagram pages | 1 |
| Number of figures | 6 |
| Number of claims | 4 |
