Page values for "Patent FR-1919-510190"
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"Patents" values
1 row is stored for this page| Field | Field type | Allowed values | Value |
|---|---|---|---|
| Year_filed | Date | 1919 | |
| Year_granted | Date | 1920 | |
| Office | Page | FR | |
| Patent_number | String | 510190 | |
| Inventors | List of Page, delimiter: ; | Antoine-Padoue Filippi | |
| Inventor_country | List of Page, delimiter: ; | FR | |
| Applicant_person | List of Page, delimiter: ; | Antoine-Padoue Filippi | |
| Applicant_type | List of String, delimiter: ; | INDIV | |
| Applicant_is_inventor | Boolean | Yes | |
| Original_title | String | Propulseur à haut rendement | |
| English_title | String | Propeller of high power and efficiency | |
| Tech_fields | List of Page, delimiter: ; | Propellers • Propulsion | |
| Filing_date | Date | 1919-07-12 | |
| Grant_date | Date | 1920-08-30 | |
| Granted | Boolean | Yes | |
| Publication_date | Date | 1920-11-29 | |
| Related_to_aircraft | String | Yes · Partially · No | Partially |
| Patent_agent | Page | Dom. Casalonga | |
| National_tech_categories | List of Page, delimiter: ; | FR 6.2 | |
| IPCs | List of Page, delimiter: ; | IPC B63H1/12 | |
| CPCs | List of Page, delimiter: ; | CPC B63H1/26 • CPC B64C11/18 | |
| First_filing | Boolean | No | |
| Number_of_text_pages | Integer | 2 | |
| Number_of_diagram_pages | Integer | 2 | |
| Number_of_figures | Integer | 11 |
