Page values for "Patent FR-1916-492376"
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"Patents" values
1 row is stored for this page| Field | Field type | Allowed values | Value |
|---|---|---|---|
| Year_filed | Date | 1916 | |
| Year_granted | Date | 1919 | |
| Office | Page | FR | |
| Patent_number | String | 492376 | |
| Inventors | List of Page, delimiter: ; | Louis Paulhan • Henri-Joseph-Léon-Marie de la Chevardière de la Grandville | |
| Inventor_country | List of Page, delimiter: ; | FR | |
| Applicant_person | List of Page, delimiter: ; | Louis Paulhan • Henri-Joseph-Léon-Marie de la Chevardière de la Grandville | |
| Applicant_type | List of String, delimiter: ; | INDIV | |
| Applicant_is_inventor | Boolean | Yes | |
| Original_title | String | Perfectionnements apportés aux hélices, telles, notamment, que celles pour engins de navigation aérienne | |
| English_title | String | Improvements made to propellers, such as, in particular, those for air navigation devices | |
| Filing_date | Date | 1916-09-11 | |
| Application_number | String | 492376D | |
| Grant_date | Date | 1919-03-18 | |
| Granted | Boolean | Yes | |
| Publication_date | Date | 1919-07-05 | |
| Related_to_aircraft | String | Yes · Partially · No | 1 |
| Patent_agent | Page | Paul Blum | |
| National_tech_categories | List of Page, delimiter: ; | FR 6.4 | |
| IPCs | List of Page, delimiter: ; | IPC B64C11/20 | |
| CPCs | List of Page, delimiter: ; | CPC B64C11/205 | |
| Family_year | Date | 1916 | |
| First_filing | Boolean | Yes | |
| Citations_from_after_1930 | Integer | 0 | |
| Application_ID | String | 19309589 | |
| INPADOC_family_ID | String | 5373234 | |
| Number_of_text_pages | Integer | 2 | |
| Number_of_claims | Integer | 1 | |
| Number_of_diagram_pages | Integer | 0 | |
| Number_of_figures | Integer | 0 |
