Page values for "Patent FR-1891-211521"
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"Patents" values
1 row is stored for this page| Field | Field type | Allowed values | Value |
|---|---|---|---|
| Year_filed | Date | 1891 | |
| Office | Page | FR | |
| Patent_number | String | 211521 | |
| Inventors | List of Page, delimiter: ; | François Gouettes | |
| Inventor_country | List of Page, delimiter: ; | FR | |
| Inventor_location | List of Page, delimiter: ; | Castelnaudary • Aude | |
| Applicant_person | List of Page, delimiter: ; | François Gouettes | |
| Applicant_is_inventor | Boolean | Yes | |
| Original_title | String | Aérostat métallique se dirigeant par sa force ascensionnelle et descensionnelle, et moyens mécaniques propres à assurer cette direction | |
| English_title | String | metallic aerostat self-directing by its force of ascension and descent, and by mechanical means | |
| Tech_fields | List of Page, delimiter: ; | LTA • Propulsion • Stability • Elevation • Descent • Rigid • Aerostat • Metal | |
| Filing_date | Date | 1891-02-12 | |
| Granted | Boolean | Yes | |
| Related_to_aircraft | String | 1 · 0.5 · 0 | 1 |
| National_tech_categories | List of Page, delimiter: ; | FR 6.3 | |
| Family_year | Date | 1891 | |
| First_filing | Boolean | Yes |
