Patent FR-1909-392672.11398
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This is an addition to Patent FR-1908-392672, which was filed 1908-07-16. This pertains more to the internal qualities of the wing, and less to do with the external means of its manipulation.
Sources
- Original patent document and bibliography entry on espacenet
- Inventor location: département Seine, France
| Year filed | 1909 |
|---|---|
| Year granted | 1910 |
| Office | FR |
| Patent number | 11398 |
| Inventors | Robert Esnault-Pelterie |
| Inventor country | FR |
| Applicant person | Robert Esnault-Pelterie |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Aéroplane à surfaces gauchissables de puissance sustentatrice variable |
| English title | Warping airplane wings of variable-controllable lift power |
| Tech fields | airplane, lift, wing warping |
| Filing date | 1909/07/22 |
| Full specification filed date | |
| Application number | 11398D |
| Grant date | 1909/12/11 |
| Granted? | Yes |
| Publication date | 1910/02/03 |
| Supplementary to patent | Patent FR-1908-392672 |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | Armengaud jeune |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64C39/00 |
| CPCs | CPC B64C39/00 |
| Family year | 1908 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 18709420 |
| INPADOC family ID | 5194805 |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 6 |
| Number of claims | 2 |
