Patent FR-1863-60908
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Year filed | 1863 |
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Year granted | |
Office | FR |
Patent number | 60908 |
Inventors | Hippolyte Langlois |
Inventor country | FR |
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Original title | aérostat pour jouet d'enfant |
English title | Children's toy aerostat |
Tech fields | LTA, Toy, Aerostat, Entertainment |
Filing date | 1863-11-20 |
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Related to aircraft? | 1? |
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National tech categories | FR 20 |
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Sources
- http://bases-brevets19e.inpi.fr/Thot/FrmFicheDoc.asp?idfiche=0224402&refFiche=0130169
- Brevet d'invention de 15 ans
- Inventor location: Paris (48, rue de la Glacière**, Seine) ; manufacturer