Patent FR-1911-427932
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- Inventor location: ruelle de Grand-Sentier, 2, Chartres, Eure-et-Loir
Sources
- Original patent document and bibliography entry on espacenet
| Year filed | 1911 |
|---|---|
| Year granted | 1911 |
| Office | FR |
| Patent number | 427932 |
| Inventors | René-Ernest Servais |
| Inventor country | FR |
| Applicant person | René-Ernest Servais |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Aéroplane de faible résistance à l'avancement |
| English title | Aeroplane with reduced resistance to advance |
| Tech fields | drag, aeroplane |
| Filing date | 1911-03-18 |
| Full specification filed date | |
| Application number | 427932D |
| Grant date | 1911-06-09 |
| Granted? | 1 |
| Publication date | 1911-08-17 |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64C3/38 |
| CPCs | CPC B64C3/385 |
| Family year | 1911 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 19246656 |
| INPADOC family ID | 5319180 |
| Number of text pages | 1 |
| Number of diagram pages | 1 |
| Number of figures | 6 |
| Number of claims | 5 |
