Page values for "Patent BE-1906-12-18 Émile Dupont"
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"Patents" values
1 row is stored for this page| Field | Field type | Allowed values | Value |
|---|---|---|---|
| Year_filed | Date | 1906 | |
| Year_granted | Date | 1907 | |
| Office | Page | BE | |
| Patent_number | String | 380581 | |
| Inventors | List of Page, delimiter: ; | Émile Dupont | |
| Inventor_country | List of Page, delimiter: ; | BE | |
| Applicant_person | List of Page, delimiter: ; | Émile Dupont | |
| Applicant_type | List of String, delimiter: ; | INDIV | |
| Applicant_is_inventor | Boolean | Yes | |
| Original_title | String | Hélicoptère ou aéroplane à deux hélices | |
| English_title | String | Two-propeller helicopter or airplane | |
| Filing_date | Date | 1906-12-18 | |
| Granted | Boolean | Yes | |
| Related_to_aircraft | String | 1 · 0.5 · 0 | Yes |
| National_tech_categories | List of Page, delimiter: ; | BE K | |
| Family_year | Date | 1906 | |
| First_filing | Boolean | Yes | |
| Number_of_text_pages | Integer | 5 | |
| Number_of_claims | Integer | 8 | |
| Number_of_diagram_pages | Integer | 3 | |
| Number_of_figures | Integer | 31 |
