Page values for "Patent IT-1901-58652"
Jump to navigation
Jump to search
"Patents" values
1 row is stored for this page| Field | Field type | Allowed values | Value |
|---|---|---|---|
| Year_filed | Date | 1901 | |
| Year_granted | Date | 1901 | |
| Office | Page | IT | |
| Patent_number | String | 58652 | |
| Inventors | List of Page, delimiter: ; | Maurice Léger | |
| Inventor_country | List of Page, delimiter: ; | MC | |
| Applicant_type | List of String, delimiter: ; | INDIV | |
| Applicant_is_inventor | Boolean | Yes | |
| Original_title | String | Hélicoptère, ou appareil volant dirigeable plus lourd que l'air, mû par des hélices | |
| English_title | String | Helicopter, or steerable heavier-than-air flying apparatus moved by propellers | |
| Tech_fields | List of Page, delimiter: ; | Helicopter • Whole • Propeller | |
| Filing_date | Date | 1901-02-20 | |
| Granted | Boolean | Yes | |
| Supplementary_to_patent | List of Page, delimiter: ; | Patent HU-1901-22471 | |
| Related_to_aircraft | String | Yes · Partially · No | 1 |
| National_tech_categories | List of Page, delimiter: ; | IT 8 |
