Page values for "Patent FR-1904-345472"
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"Patents" values
1 row is stored for this page| Field | Field type | Allowed values | Value |
|---|---|---|---|
| Year_filed | Date | 1904 | |
| Year_granted | Date | 1904 | |
| Office | Page | FR | |
| Patent_number | String | 345472 | |
| Inventors | List of Page, delimiter: ; | Louis-Étienne Roze | |
| Inventor_country | List of Page, delimiter: ; | FR | |
| Applicant_person | List of Page, delimiter: ; | Louis-Étienne Roze | |
| Applicant_type | List of String, delimiter: ; | INDIV | |
| Applicant_is_inventor | Boolean | Yes | |
| Original_title | String | Perfectionnements à la construction des ballons dirigeables | |
| English_title | String | improvements in balloon construction | |
| Tech_fields | List of Page, delimiter: ; | Construction | |
| Filing_date | Date | 1904-08-10 | |
| Application_number | String | 345472D | |
| Grant_date | Date | 1904-12-01 | |
| Granted | Boolean | Yes | |
| Related_to_aircraft | String | Yes · Partially · No | Yes |
| National_tech_categories | List of Page, delimiter: ; | FR 6.4 | |
| IPCs | List of Page, delimiter: ; | IPC B64B1/00 | |
| CPCs | List of Page, delimiter: ; | CPC B64B1/00 | |
| Family_year | Date | 1904 | |
| First_filing | Boolean | No | |
| Application_ID | String | 19166303 | |
| INPADOC_family_ID | String | 5252822 |
