Page values for "Patent GB-1868-392"
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"Patents" values
1 row is stored for this page| Field | Field type | Allowed values | Value |
|---|---|---|---|
| Year_granted | Date | 1868 | |
| Office | Page | GB | |
| Patent_number | String | 392 | |
| Inventors | List of Page, delimiter: ; | Matthew Piers Watt Boulton | |
| Inventor_country | List of Page, delimiter: ; | GB | |
| Applicant_is_inventor | Boolean | Yes | |
| Original_title | String | Improvements in Propulsion and in Aerial Locomotion, and in Apparatus connected therewith, Parts of which are applicable to Projectiles and to Boilers | |
| English_title | String | Improvements in Propulsion and in Aerial Locomotion, and in Apparatus connected therewith, Parts of which are applicable to Projectiles and to Boilers | |
| Tech_fields | List of Page, delimiter: ; | Propulsion • Jet • Stability • Rudder • Aileron • Airfoil • LTA • Airplane • Projectile | |
| Grant_date | Date | 1868-02-05 | |
| Granted | Boolean | Yes | |
| Related_to_aircraft | String | Yes · Partially · No | Yes |
| Family_year | Date | 1868 | |
| Number_of_text_pages | Integer | 20 | |
| Number_of_diagram_pages | Integer | 2 | |
| Number_of_figures | Integer | 7 |
