Patent FR-1864-62517
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Sources
- Subject-matter Index of Patents for Invention, France, 1791-1876 Inclusive; INPI Brevet d'invention de 15 ans 1 addition
- Inventor location: Paris (4, quai de l'Ecole, Seine)
| Year filed | |
|---|---|
| Year granted | 1864 |
| Office | FR |
| Patent number | 62517 |
| Inventors | Amans de Chavagneux |
| Inventor country | FR |
| Applicant person | |
| Applicant firm | |
| Applicant type | |
| Applicant is inventor? | Yes |
| Original title | agents et machines aérostatiques |
| English title | "Aerostatic Agents & Machines* " |
| Tech fields | Aerial apparatus |
| Filing date | April 1, 1864 |
| Full specification filed date | |
| Application number | |
| Grant date | |
| Granted? | Yes |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
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| Assigned to | |
| National tech categories | FR 5 |
| IPCs | |
| CPCs | |
| Family year | 1864 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
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