Page values for "Patent FR-1894-243350"
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"Patents" values
1 row is stored for this page| Field | Field type | Allowed values | Value |
|---|---|---|---|
| Year_granted | Date | 1894 | |
| Office | Page | FR | |
| Patent_number | String | 243350 | |
| Inventors | List of Page, delimiter: ; | Auguste Vicherat | |
| Inventor_country | List of Page, delimiter: ; | FR | |
| Applicant_is_inventor | Boolean | Yes | |
| Original_title | String | direction des aérostats à l'aide du plus lourd que l'air | |
| English_title | String | direction of aerostats with the aid of the heavier than air | |
| Tech_fields | List of Page, delimiter: ; | Hybrid • Infrastructure • Aerodrome • Aerostat • Avion | |
| Grant_date | Date | 1894-12-04 | |
| Granted | Boolean | Yes | |
| Related_to_aircraft | String | Yes · Partially · No | Yes |
| Patent_agent | Page | Chassevent | |
| National_tech_categories | List of Page, delimiter: ; | FR 6.3 | |
| Family_year | Date | 1894 |
