Patent FR-1910-420337
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This French brevet makes reference to a Belgian brevet filed 1909-09-14.
Sources
- Original patent document and bibliography entry on espacenet
- Inventor location: boulevard de Courcelles, 12, Paris, département Seine, France
| Year filed | 1910 |
|---|---|
| Year granted | 1910 |
| Office | FR |
| Patent number | 420337 |
| Inventors | Andre-Alcide Bilard |
| Inventor country | FR |
| Applicant person | Andre-Alcide Bilard |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Surfaces alaires cylindriques déformables équilibrées |
| English title | Balanced deformable cylindrical wing surfaces |
| Tech fields | Wings, design, airplane, aerodynamics |
| Filing date | 1910/09/12 |
| Full specification filed date | |
| Application number | 420337D |
| Grant date | 1910/11/21 |
| Granted? | Yes |
| Publication date | 1911/01/27 |
| Supplementary to patent | Patent BE-1909-09-14 Andre-Alcide Bilard |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64C3/48 |
| CPCs | CPC B64C3/48 |
| Family year | 1910 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 19239226 |
| INPADOC family ID | 5312823 |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 2 |
| Number of claims | 1 |
