Page values for "Patent ES-1859-1828"
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"Patents" values
1 row is stored for this page| Field | Field type | Allowed values | Value |
|---|---|---|---|
| Year_filed | Date | 1859 | |
| Year_granted | Date | 1859 | |
| Office | Page | ES | |
| Patent_number | String | 1828 | |
| Inventors | List of Page, delimiter: ; | Venancio Martinez Artaloitia | |
| Inventor_country | List of Page, delimiter: ; | ES | |
| Applicant_is_inventor | Boolean | Yes | |
| Original_title | String | Apparato para dar direccion a los globos | |
| English_title | String | Device for directing balloons | |
| Tech_fields | List of Page, delimiter: ; | LTA • Balloon • Navigation | |
| Filing_date | Date | 1859-01-07 | |
| Grant_date | Date | 1859-04-07 | |
| Granted | Boolean | Yes | |
| Related_to_aircraft | String | Yes · Partially · No | Yes |
| IPCs | List of Page, delimiter: ; | IPC B64B | |
| Family_year | Date | 1859 | |
| First_filing | Boolean | No |
