Patent FR-1854-18269
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| Year filed | 1853 |
|---|---|
| Year granted | 1854 |
| Office | FR |
| Patent number | 18269 |
| Inventors | DELAHAYE |
| Inventor country | FR |
| Applicant person | |
| Applicant firm | |
| Applicant type | |
| Applicant is inventor? | 1 |
| Original title | système de navigation aérienne |
| English title | apparatus and technique of aerial navigation |
| Tech fields | LTA, navigation |
| Filing date | 1853-12-16 |
| Full specification filed date | |
| Application number | |
| Grant date | 1854-01-12 |
| Granted? | 1 |
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| Supplementary to patent | |
| Related to aircraft? | Yes |
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| Family year | 1854 |
| First filing? | |
| Cites these patents | |
| Citations from after 1930 | |
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Sources
- Advanced Research page of INPI website {{esp|FR|1BB18269 espacenet]
- Inventor location: Paris, 84, boulevard des Batignolles, Seine
