Patent FR-1917-493340
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Sources
- Original patent doc at espacenet
- espacenet
| Year filed | 1917 |
|---|---|
| Year granted | 1919 |
| Office | FR |
| Patent number | 493340 |
| Inventors | |
| Inventor country | FR |
| Applicant person | |
| Applicant firm | Société Nouvelle des Aéroplanes Paul Schmitt |
| Applicant type | COMPANY |
| Applicant is inventor? | No |
| Original title | Aile à incidence et à courbure réglables en vol pour aéroplanes |
| English title | Airplane wing with incidence and curvature adjustable in flight |
| Tech fields | |
| Filing date | March 2, 1917 |
| Full specification filed date | |
| Application number | 493340D |
| Grant date | April 28, 1919 |
| Granted? | Yes |
| Publication date | August 6, 1919 |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | M. Zerolo |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64C3/50 |
| CPCs | CPC B64C3/50 |
| Family year | 1917 |
| First filing? | Yes |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 19310527 |
| INPADOC family ID | 5374086 |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 2 |
| Number of claims | 1 |
