Patent FR-1860-46506
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Year filed | |
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Year granted | 1860 |
Office | FR |
Patent number | 46506 |
Inventors | Emmanuel-Victor Renoir |
Inventor country | FR |
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Original title | appareil aérostatique |
English title | Aerostatic apparatus |
Tech fields | LTA |
Filing date | 1860-08-29 |
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Related to aircraft? | Yes |
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National tech categories | FR 5 |
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Sources
- http://bases-brevets19e.inpi.fr/Thot/FrmFicheDoc.asp?idfiche=0186622&refFiche=0111283
- Brevet d'invention de 15 ans 1 addition
- Inventor location: Paris (4, boulevard des Invalides, Seine) ; inspecteur des télégraphes