Patent FR-1911-423940
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Diagrams show a classic airplane ; wings are discussed in the text but I don't know the invention.
- Inventor location: rue Michelet 4, Alger, département d'Alger, Algeria
Sources
- Original patent document and bibliography entry on espacenet
| Year filed | 1910 |
|---|---|
| Year granted | 1911 |
| Office | FR |
| Patent number | 423940 |
| Inventors | Joseph Féraud |
| Inventor country | DZ |
| Applicant person | Joseph Féraud |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Perfectionnements aux appareils d'aviation |
| English title | Improvements to aircraft |
| Tech fields | aeroplane |
| Filing date | December 14, 1910 |
| Full specification filed date | |
| Application number | 423940D |
| Grant date | March 1, 1911 |
| Granted? | Yes |
| Publication date | May 1, 1911 |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64C39/00 |
| CPCs | CPC B64C39/00, CPC B64C2700/6295 |
| Family year | 1910 |
| First filing? | Yes |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 19242752 |
| INPADOC family ID | 5315824 |
| Number of text pages | 3 |
| Number of diagram pages | 1 |
| Number of figures | 3 |
| Number of claims | 1 |
