Page values for "Patent CH-1907-39549"
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"Patents" values
1 row is stored for this page| Field | Field type | Allowed values | Value |
|---|---|---|---|
| Year_filed | Date | 1907 | |
| Office | Page | CH | |
| Patent_number | String | 39549 | |
| Inventors | List of Page, delimiter: ; | Armand Dufaux • Henri Dufaux | |
| Inventor_country | List of Page, delimiter: ; | CH | |
| Applicant_is_inventor | Boolean | Yes | |
| Original_title | String | Aéroplane | |
| English_title | String | Airplane | |
| Tech_fields | List of Page, delimiter: ; | Airplane • Propeller • Stability | |
| Filing_date | Date | 1907-02-22 | |
| Granted | Boolean | Yes | |
| Related_to_aircraft | String | 1 · 0.5 · 0 | 1 |
| Patent_agent | Page | E. Imer-Schneider | |
| National_tech_categories | List of Page, delimiter: ; | CH 129b | |
| Number_of_text_pages | Integer | 2 | |
| Number_of_diagram_pages | Integer | 1 |
