Patent FR-1871-91489
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- Inventor location: Paris (162, rue du Temple) Seine
Sources
- Subject-matter Index of Patents for Invention, France, 1791-1876 Inclusive ;http://bases-brevets19e.inpi.fr/Thot/FrmFicheDoc.asp?idfiche=0301764&refFiche=0168845
- Brevet d'invention de 15 ans
| Year filed | 1871 |
|---|---|
| Year granted | 1871 |
| Office | FR |
| Patent number | 91489 |
| Inventors | Tridon |
| Inventor country | |
| Applicant person | Tridon |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | observatoire aérien pour recherches scientifiques dans les régions inexplorées |
| English title | Aerial observatory for scientific researches into regions unexplored |
| Tech fields | Aerial Observatory, LTA? |
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| Application number | |
| Grant date | 1871-02-28 |
| Granted? | 1 |
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| Supplementary to patent | |
| Related to aircraft? | 1 |
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| National tech categories | FR 12 |
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| Family year | 1871 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | |
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