Page values for "Patent US-1912-1017564"
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"Patents" values
1 row is stored for this page| Field | Field type | Allowed values | Value |
|---|---|---|---|
| Year_granted | Date | 1912 | |
| Office | Page | US | |
| Patent_number | String | 1017564 | |
| Applicant_is_inventor | Boolean | Yes | |
| Granted | Boolean | Yes | |
| Related_to_aircraft | String | Yes · Partially · No | Yes |
| National_tech_categories | List of Page, delimiter: ; | USPC 244/65 | |
| Family_year | Date | 1912 |
