Patent FR-1911-447889
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Sources
- Original patent document and bibliography entry on espacenet
- Inventor location: département Seine-et-Oise, France
Patent family descending from Patent FR-1911-447889
- Patent FR-1911-447889 (National tech categories: FR 6.4)
- Patent FR-1912-447889.16805 (English title: Metallic wing for airplanes, Supplementary to patent: Patent FR-1911-447889, National tech categories: FR 6.4)
| Year filed | 1911 |
|---|---|
| Year granted | 1912 |
| Office | FR |
| Patent number | 447889 |
| Inventors | Henri Lelarge |
| Inventor country | FR |
| Applicant person | Henri Lelarge |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | |
| English title | |
| Tech fields | |
| Filing date | 1911/11/09 |
| Full specification filed date | |
| Application number | 447889D |
| Grant date | 1912/11/11 |
| Granted? | Yes |
| Publication date | 1913/01/17 |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | A. Monteilhet |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64C3/00 |
| CPCs | CPC B64C2700/6235, CPC B64C3/00 |
| Family year | 1911 |
| First filing? | Yes |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 19266197 |
| INPADOC family ID | 5200228 |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 5 |
| Number of claims | 6 |
