Page values for "Patent GB-1914-21312"
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"Patents" values
1 row is stored for this page| Field | Field type | Allowed values | Value |
|---|---|---|---|
| Year_filed | Date | 1914 | |
| Year_granted | Date | 1915 | |
| Office | Page | GB | |
| Patent_number | String | 21312 | |
| Inventors | List of Page, delimiter: ; | Everard Richard Calthrop | |
| Inventor_country | List of Page, delimiter: ; | GB | |
| Applicant_person | List of Page, delimiter: ; | Everard Richard Calthrop | |
| Applicant_type | List of String, delimiter: ; | INDIV | |
| Applicant_is_inventor | Boolean | Yes | |
| Original_title | String | Improvements in and relating to Parachutes | |
| English_title | String | Elaboration of a parachute, the specific mechanisms of its controlled release | |
| Tech_fields | List of Page, delimiter: ; | Parachutes | |
| Filing_date | Date | 1914-10-21 | |
| Full_specification_filed_date | Date | 1915-05-21 | |
| Grant_date | Date | 1915-10-14 | |
| Granted | Boolean | Yes | |
| Related_to_aircraft | String | 1 · 0.5 · 0 | Yes |
| Patent_agent | Page | A. E. White | |
| IPCs | List of Page, delimiter: ; | IPC B64D17/52 | |
| CPCs | List of Page, delimiter: ; | CPC B64D17/52 (EP) | |
| First_filing | Boolean | No | |
| Number_of_text_pages | Integer | 10 | |
| Number_of_claims | Integer | 13 | |
| Number_of_diagram_pages | Integer | 3 | |
| Number_of_figures | Integer | 18 |
