Patent FR-1911-397350.14992
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This is the second addition to Patent FR-1908-397350, which brevet was filed 1908-12-12.
There is a fairly simple emphasis on the metal used here being light, and being steel.
Sources
- Original patent document and bibliography entry on espacenet
- Inventor location: boulevard de Sébastopol, 90, Paris, département Seine, France
| Year filed | 1911 |
|---|---|
| Year granted | 1912 |
| Office | FR |
| Patent number | 14992 |
| Inventors | Mathias Hartz |
| Inventor country | FR |
| Applicant person | Mathias Hartz |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Appareil d'aviation |
| English title | Aviation device, or simply, airplane |
| Tech fields | airplane, frame, fuselage, metal |
| Filing date | 1911/11/04 |
| Full specification filed date | |
| Application number | 14992D |
| Grant date | 1912/01/17 |
| Granted? | Yes |
| Publication date | 1912/03/22 |
| Supplementary to patent | Patent FR-1908-397350 |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64C3/00 |
| CPCs | CPC B64C3/00, CPC B64C2700/6233 |
| Family year | 1908 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 18725529 |
| INPADOC family ID | 5199250 |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 8 |
| Number of claims | 1 |
