Page values for "Patent IT-1908-99042"
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"Patents" values
1 row is stored for this page| Field | Field type | Allowed values | Value |
|---|---|---|---|
| Year_filed | Date | 1908 | |
| Office | Page | IT | |
| Patent_number | String | 99042 | |
| Inventors | List of Page, delimiter: ; | Edoardo Del Vitto • Edoardo Del Vitto fu Emanuele | |
| Inventor_country | List of Page, delimiter: ; | IT | |
| Original_title | String | Elice a succhiello e a compressione d'aria per dirigibili, aeroplani ed idroplani | |
| English_title | String | Screw propeller using compressed air for dirigibles, airplanes, and hydroplanes | |
| Tech_fields | List of Page, delimiter: ; | Propeller • Propulsion • Compressed air • LTA • Airplane • Hydroplane | |
| Filing_date | Date | 1908-11-14 | |
| Granted | Boolean | Yes | |
| Related_to_aircraft | String | Yes · Partially · No | 1 |
| National_tech_categories | List of Page, delimiter: ; | IT 8 |
