Page values for "Patent BE-1911-235815"
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"Patents" values
1 row is stored for this page| Field | Field type | Allowed values | Value |
|---|---|---|---|
| Year_filed | Date | 1911 | |
| Office | Page | BE | |
| Patent_number | String | 235815 | |
| Inventors | List of Page, delimiter: ; | Jean-Jérôme-Paul le Grand-Pétrot | |
| Inventor_country | List of Page, delimiter: ; | FR | |
| Applicant_person | List of Page, delimiter: ; | Jean-Jérôme-Paul le Grand-Pétrot | |
| Applicant_type | List of String, delimiter: ; | INDIV | |
| Applicant_is_inventor | Boolean | Yes | |
| Original_title | String | Ailettes-soupapes d'aéroplanes | |
| English_title | String | Wing-valves for aeroplanes | |
| Tech_fields | List of Page, delimiter: ; | Airplane • Wings • Valve • Control • Lift • Design • Aerodynamics | |
| Filing_date | Date | 1911-05-20 | |
| Granted | Boolean | Yes | |
| Related_to_aircraft | String | Yes · Partially · No | Yes |
| National_tech_categories | List of Page, delimiter: ; | BE K | |
| Family_year | Date | 1911 | |
| First_filing | Boolean | Yes |
