Patent FR-1912-449459.16767
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This is an addition to Patent FR-1911-449459, which brevet was filed 1911-12-23.
Sources
- Original patent document and bibliography entry on espacenet
- Inventor location: département Seine, France
| Year filed | 1912 |
|---|---|
| Year granted | 1913 |
| Office | FR |
| Patent number | 16767 |
| Inventors | Jacques-Paul Lucas |
| Inventor country | FR |
| Applicant person | Jacques-Paul Lucas |
| Applicant firm | F. Liore & Olivier Société |
| Applicant type | COMPANY + INDIV |
| Applicant is inventor? | Yes |
| Original title | Perfectionnements aux ballons dirigeables |
| English title | improvements to dirigibles |
| Tech fields | LTA, design, aerodynamics, dirigibles |
| Filing date | 1912/02/01 |
| Full specification filed date | |
| Application number | 16767D |
| Grant date | 1913/02/06 |
| Granted? | Yes |
| Publication date | 1913/04/21 |
| Supplementary to patent | Patent FR-1911-449459 |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | E. Blétry |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64B1/00 |
| CPCs | CPC B64B1/00 |
| Family year | 1911 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 18727589 |
| INPADOC family ID | 5200343 |
| Number of text pages | 3 |
| Number of diagram pages | 1 |
| Number of figures | 6 |
| Number of claims | 5 |
