Patent FR-1897-271948
Jump to navigation
Jump to search
Sources
- BOPI (1897, tome 17) {{esp|FR|271948 espacenet]
- Inventor location: rue de l'Assomption, 68, Paris
Patent family descending from Patent FR-1897-271948
- Patent FR-1897-271948 (English title: Dirigible, National tech categories: FR 6.3)
- Patent FR-1898-271948.1 (English title: cert of addition to the patent registered 6 Nov 1897, for a dirigible, Supplementary to patent: Patent FR-1897-271948, National tech categories: FR 6.3)
- Patent FR-1898-271948.2 (English title: cert of addition to the patent taken, 6 November 1897, for a dirigible, Supplementary to patent: Patent FR-1897-271948, National tech categories: FR 6.3)
| Year filed | |
|---|---|
| Year granted | 1897 |
| Office | FR |
| Patent number | 271948 |
| Inventors | Clément Ader |
| Inventor country | FR |
| Applicant person | |
| Applicant firm | |
| Applicant type | |
| Applicant is inventor? | Yes |
| Original title | ballon dirigeable |
| English title | Dirigible |
| Tech fields | dirigibles |
| Filing date | |
| Full specification filed date | |
| Application number | |
| Grant date | November 6, 1897 |
| Granted? | Yes |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | FR 6.3 |
| IPCs | |
| CPCs | |
| Family year | 1897 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | |
| Number of diagram pages | |
| Number of figures | |
| Number of claims |
