Patent FR-1912-443895
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Sources
- Aéro-Manuel 1914
- Original patent document and bibliography entry on espacenet
- Inventor location: département Seine, France
Patent family descending from Patent FR-1912-443895
- Patent FR-1912-443895 (English title: mixed land and sea aeroplane, National tech categories: FR 6.4)
- Patent FR-1912-443895.16045 (English title: 1st certificate of addition to the patent taken, 8 May 1912, for land and sea aeroplane, Supplementary to patent: Patent FR-1912-443895, National tech categories: FR 6.4)
- Patent FR-1912-443895.16776 (English title: Mixed land and sea airplane, Supplementary to patent: Patent FR-1912-443895, National tech categories: FR 6.4)
| Year filed | 1912 |
|---|---|
| Year granted | 1912 |
| Office | FR |
| Patent number | 443895 |
| Inventors | Jérôme Donnet, Henri Lévêque |
| Inventor country | FR, FR |
| Applicant person | Jérôme Donnet, Henri Lévêque |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | aéroplane mixte terrestre et marine |
| English title | mixed land and sea aeroplane |
| Tech fields | airplane, hydroaeroplane, biplane, design, hybrid |
| Filing date | 1912/05/08 |
| Full specification filed date | |
| Application number | 443895D |
| Grant date | 1912/07/25 |
| Granted? | Yes |
| Publication date | 1912/10/04 |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | Armengaud jeune |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64C35/00 |
| CPCs | CPC B64C35/008 |
| Family year | 1912 |
| First filing? | Yes |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 19262288 |
| INPADOC family ID | 5199892 |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 3 |
| Number of claims | 1 |
