Page values for "Patent GB-1897-7012"
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"Patents" values
1 row is stored for this page| Field | Field type | Allowed values | Value |
|---|---|---|---|
| Year_filed | Date | 1897 | |
| Year_granted | Date | 1897 | |
| Office | Page | GB | |
| Patent_number | String | 7012 | |
| Inventors | List of Page, delimiter: ; | Rudolf Diesel | |
| Inventor_country | List of Page, delimiter: ; | DE | |
| Applicant_type | List of String, delimiter: ; | INDIV | |
| Applicant_is_inventor | Boolean | Yes | |
| Original_title | String | Improvements in Supplying Electrical Energy to Electrically Propelled Aerial Machines and Balloons | |
| English_title | String | Supplying Electrical Energy to Aerial Machines and Balloons | |
| Tech_fields | List of Page, delimiter: ; | Electricity • Propulsion • LTA | |
| Filing_date | Date | 1897-03-17 | |
| Grant_date | Date | 1897-05-22 | |
| Granted | Boolean | Yes | |
| Supplementary_to_patent | List of Page, delimiter: ; | Patent DE-1897-91999 | |
| Related_to_aircraft | String | Yes · Partially · No | 1 |
| Patent_agent | Page | Abel & Imray | |
| National_tech_categories | List of Page, delimiter: ; | GB 4 propel & steer • GB 4 with buoyant • GB 4 without buoyant | |
| Family_year | Date | 1896 | |
| First_filing | Boolean | No | |
| Number_of_text_pages | Integer | 3 | |
| Number_of_diagram_pages | Integer | 1 | |
| Number_of_figures | Integer | 2 |
