Patent FR-1920-503610
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Sources
- Original patent document and bibliography entry on espacenet
| Year filed | 1917 |
|---|---|
| Year granted | 1920 |
| Office | FR |
| Patent number | 503610 |
| Inventors | |
| Inventor country | FR |
| Applicant person | |
| Applicant firm | Société Anonyme des Établissements Nieuport |
| Applicant type | COMPANY |
| Applicant is inventor? | 1 |
| Original title | Perfectionnements apportés aux aéroplanes dits biplans |
| English title | Improvements for biplanes |
| Tech fields | biplanes |
| Filing date | 1917-07-31 |
| Full specification filed date | |
| Application number | 503610D |
| Grant date | 1920-03-21 |
| Granted? | 1 |
| Publication date | 1920-06-15 |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | Dupont et Elluin |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64C13/00 |
| CPCs | CPC B64C2700/6256, CPC B64C13/00 |
| Family year | 1917 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 19320564 |
| INPADOC family ID | 10300188 |
| Number of text pages | 3 |
| Number of diagram pages | 1 |
| Number of figures | 5 |
| Number of claims | 5 |
