Page values for "Patent GB-1911-18439"
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"Patents" values
1 row is stored for this page| Field | Field type | Allowed values | Value |
|---|---|---|---|
| Year_filed | Date | 1911 | |
| Year_granted | Date | 1912 | |
| Office | Page | GB | |
| Patent_number | String | 18439 | |
| Inventors | List of Page, delimiter: ; | René Tampier | |
| Inventor_country | List of Page, delimiter: ; | FR | |
| Applicant_type | List of String, delimiter: ; | INDIV | |
| Applicant_is_inventor | Boolean | Yes | |
| Original_title | String | Improvements relating to Driving Mechanism for Aerial Machine | |
| English_title | String | Driving Mechanism for Aerial Machine | |
| Tech_fields | List of Page, delimiter: ; | Propulsion | |
| Filing_date | Date | 1911-08-15 | |
| Grant_date | Date | 1912-04-04 | |
| Granted | Boolean | Yes | |
| Related_to_aircraft | String | Yes · Partially · No | 1 |
| Patent_agent | Page | Haseltine, Lake & Co. |
