Patent FR-1891-211521
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- Inventor location: Castelnaudary, département Aude, France
Sources
- Bulletin(s) Officiel De La Propriété Industrielle (1891, tome 11)
| Year filed | 1891 |
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| Year granted | |
| Office | FR |
| Patent number | 211521 |
| Inventors | Gouettes |
| Inventor country | FR |
| Applicant person | Gouettes |
| Applicant firm | |
| Applicant type | |
| Applicant is inventor? | Yes |
| Original title | Aérostat métallique se dirigeant par sa force ascensionnelle et descensionnelle, et moyens mécaniques propres à assurer cette direction |
| English title | metallic aerostat self-directing by its force of ascension and descent, and by mechanical means |
| Tech fields | LTA, propulsion, stability, elevation, descent |
| Filing date | 1891/02/12 |
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| Granted? | Yes |
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| Related to aircraft? | 1 |
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| National tech categories | FR 6.3 |
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| Family year | 1891 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
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