Patent FR-1917-504302.22528
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This is the third addition to Patent FR-1917-504302, which brevet was filed 1917-01-09.
Sources
- Original patent document and bibliography entry on espacenet
- Inventor location: département Seine
| Year filed | 1917 |
|---|---|
| Year granted | 1921 |
| Office | FR |
| Patent number | 22528 |
| Inventors | Charles-Édouard-Pierre Gourdou, Jean-Adolphe Leseurre |
| Inventor country | FR |
| Applicant person | Charles-Édouard-Pierre Gourdou, Jean-Adolphe Leseurre |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Avion monoplan à aile surélevée |
| English title | Monoplane with super-elevated wings |
| Tech fields | Airplane, Monoplane, Wings, Design, Construction, Aerodynamics |
| Filing date | 1917/06/13 |
| Full specification filed date | |
| Application number | 22528D |
| Grant date | 1921/01/28 |
| Granted? | Yes |
| Publication date | 1921/07/23 |
| Supplementary to patent | Patent FR-1917-504302 |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | Société G. Breton, P. Audy, J. Rousset, A. Vergé |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64C3/18 |
| CPCs | CPC B64C3/18 |
| Family year | 1917 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 18733565 |
| INPADOC family ID | 10244772 |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 7 |
| Number of claims | 2 |
