Page values for "Patent FR-1899-286389"
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"Patents" values
1 row is stored for this page| Field | Field type | Allowed values | Value |
|---|---|---|---|
| Year_granted | Date | 1899 | |
| Office | Page | FR | |
| Patent_number | String | 286389 | |
| Inventors | List of Page, delimiter: ; | Mme Prat, née Louise Minard | |
| Inventor_country | List of Page, delimiter: ; | FR | |
| Applicant_is_inventor | Boolean | Yes | |
| Original_title | String | Nouveau ballon dirigeable | |
| English_title | String | Dirigible | |
| Tech_fields | List of Page, delimiter: ; | LTA | |
| Grant_date | Date | 1899-03-01 | |
| Granted | Boolean | Yes | |
| Related_to_aircraft | String | 1 · 0.5 · 0 | Yes |
| Family_year | Date | 1899 |
