Patent FR-1856-24329.1
Jump to navigation
Jump to search
- certificate of addition to patent registered in 1855
Patent family descending from Patent FR-1855-24329
- Patent FR-1855-24329 (English title: Dirigible construction and navigation, National tech categories: FR 5)
- Patent FR-1856-24329.1 (English title: dirigible construction and navigation, Supplementary to patent: Patent FR-1855-24329)
- Inventor location: Paris, 19, rue de la Sourdière, Seine
Sources
- INPI.fr - Advanced Research page of INPI website
| Year filed | 1856 |
|---|---|
| Year granted | |
| Office | FR |
| Patent number | 24329.1 |
| Inventors | Jean-Louis Le Hir |
| Inventor country | FR |
| Applicant person | Jean-Louis Le Hir |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | construction et direction des aérostats |
| English title | dirigible construction and navigation |
| Tech fields | LTA, navigation, aircraft construction |
| Filing date | July 28, 1856 |
| Full specification filed date | |
| Application number | |
| Grant date | |
| Granted? | Yes |
| Publication date | |
| Supplementary to patent | Patent FR-1855-24329 |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | |
| IPCs | |
| CPCs | |
| Family year | 1856 |
| 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 |
