Patent FR-1870-91061
Jump to navigation
Jump to search
- Brevet d'invention de 15 ans
- Inventor location: Paris (13, boulevard Saint-Martin, Seine)
Sources
| Year filed | 1870 |
|---|---|
| Year granted | |
| Office | FR |
| Patent number | 91061 |
| Inventors | Antoine-Léopold Chéradame, Comte Devaulx de Chambord |
| Inventor country | FR, FR |
| Inventor location | |
| Applicant person | Antoine-Léopold Chéradame, comte Devaulx de Chambord |
| Applicant firm | |
| Applicant type | |
| Applicant is inventor? | 1 |
| Original title | ballonposte ou navire aérien à trois ponts |
| English title | postal balloon or balloon of three bridges |
| Tech fields | postal balloon, LTA, freight |
| Filing date | 1870-11-19 |
| Full specification filed date | |
| Application number | |
| Grant date | |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | Ducreux |
| Assigned to | |
| National tech categories | FR 5 |
| IPCs | |
| CPCs | |
| Family year | 1870 |
| First filing? | |
| 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 |
