Patent FR-1911-427664.14536
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This is an addition to Patent FR-1911-427664, which brevet was filed 1911-03-23. This addition has to do with stability achieved by way of air conducted under the wings. This quantity of air corresponds to the degree of the airplanes lateral inclination.
The aforementioned French parent itself refers to a Germany patent filed 1910-04-04.
Sources
- Original patent document and bibliography entry on espacenet
- Inventor location: Germany
| Year filed | 1911 |
|---|---|
| Year granted | 1911 |
| Office | FR |
| Patent number | 14536 |
| Inventors | August Wendtland |
| Inventor country | DE |
| Applicant person | August Wendtland |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Aéroplane |
| English title | Airplane |
| Tech fields | airplane, stability, aerodynamics |
| Filing date | 1911/07/13 |
| Full specification filed date | |
| Application number | 14536D |
| Grant date | 1911/10/19 |
| Granted? | Yes |
| Publication date | 1911/12/30 |
| Supplementary to patent | Patent FR-1911-427664, Patent DE-1910-04-04 August Wendtland |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | C. Baumann |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64C1/00, IPC B64C17/00 |
| CPCs | CPC B64C17/00, CPC B64C2700/6218 |
| Family year | 1910 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 18725021 |
| INPADOC family ID | 5198953 |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 2 |
| Number of claims | 1 |
