Page values for "Patent GB-1910-21696"
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"Patents" values
1 row is stored for this page| Field | Field type | Allowed values | Value |
|---|---|---|---|
| Year_filed | Date | 1910 | |
| Year_granted | Date | 1911 | |
| Office | Page | GB | |
| Patent_number | String | 21696 | |
| Inventors | List of Page, delimiter: ; | Richard Wilcke • Albert Graff | |
| Inventor_country | List of Page, delimiter: ; | DE | |
| Applicant_type | List of String, delimiter: ; | INDIV | |
| Applicant_is_inventor | Boolean | Yes | |
| Original_title | String | Propeller for Aerial Vehicles | |
| English_title | String | Propeller for Aerial Vehicles | |
| Tech_fields | List of Page, delimiter: ; | Propellers • Subsystem | |
| Filing_date | Date | 1910-09-19 | |
| Grant_date | Date | 1911-04-20 | |
| Granted | Boolean | Yes | |
| Supplementary_to_patent | List of Page, delimiter: ; | Patent DE-1909-Wilcke-Graff-propeller | |
| Related_to_aircraft | String | Yes · Partially · No | 1 |
| Patent_agent | Page | A. Boning | |
| Number_of_text_pages | Integer | 2 | |
| Number_of_claims | Integer | 2 | |
| Number_of_diagram_pages | Integer | 1 | |
| Number_of_figures | Integer | 2 |
