Page values for "Patent BE-1900-150876"
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"Patents" values
1 row is stored for this page| Field | Field type | Allowed values | Value |
|---|---|---|---|
| Year_filed | Date | 1900 | |
| Office | Page | BE | |
| Patent_number | String | 150876 | |
| Inventors | List of Page, delimiter: ; | Francis Alexander Barton | |
| Inventor_country | List of Page, delimiter: ; | GB | |
| Applicant_person | List of Page, delimiter: ; | Francis Alexander Barton | |
| Applicant_type | List of String, delimiter: ; | INDIV | |
| Applicant_is_inventor | Boolean | Yes | |
| Original_title | String | Perfectionnements apportés aux dirigibles ou appareils de navigation aérienne | |
| English_title | String | Improvements to airships or aerial navigation devices | |
| Tech_fields | List of Page, delimiter: ; | LTA • Wings • Rudder • Design • Frame • Propellers • Control • Steering • Lift • Hybrid • Aerodynamics | |
| Filing_date | Date | 1900-07-06 | |
| Granted | Boolean | Yes | |
| Related_to_aircraft | String | Yes · Partially · No | 1 |
| Patent_agent | Page | Raclot et Cie | |
| National_tech_categories | List of Page, delimiter: ; | BE K | |
| Family_year | Date | 1899 |
