Page values for "Patent DE-1908-221328"
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"Patents" values
1 row is stored for this page| Field | Field type | Allowed values | Value |
|---|---|---|---|
| Year_filed | Date | 1908 | |
| Year_granted | Date | 1908 | |
| Office | Page | DE | |
| Patent_number | String | 221328 | |
| Inventors | List of Page, delimiter: ; | Oscar Heeren | |
| Inventor_country | List of Page, delimiter: ; | FR | |
| Applicant_person | List of Page, delimiter: ; | Oscar Heeren | |
| Applicant_type | List of String, delimiter: ; | INDIV | |
| Applicant_is_inventor | Boolean | Yes | |
| Original_title | String | Vorrichtung zur Aufrechterhaltung der Stabilität von Flugmaschinen | |
| English_title | String | Device for maintaining the stability of flying machines | |
| Tech_fields | List of Page, delimiter: ; | Stability | |
| Filing_date | Date | 1908-01-25 | |
| Granted | Boolean | Yes | |
| Related_to_aircraft | String | 1 · 0.5 · 0 | Yes |
| Family_year | Date | 1908 | |
| First_filing | Boolean | Yes |
