Page values for "Patent DE-1915-311010"
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"Patents" values
1 row is stored for this page| Field | Field type | Allowed values | Value |
|---|---|---|---|
| Year_filed | Date | 1915 | |
| Year_granted | Date | 1919 | |
| Office | Page | DE | |
| Patent_number | String | 311010 | |
| Inventor_country | List of Page, delimiter: ; | DE | |
| Applicant_firm | List of Page, delimiter: ; | K. Mohns & E. Sohn, Luftschraubenfabrik | |
| Applicant_type | List of String, delimiter: ; | COMPANY | |
| Applicant_is_inventor | Boolean | Yes | |
| Original_title | String | Schutzumkleidung für Schrauben von Luftfahrzeugen | |
| English_title | String | Protective covering for aircraft propellers | |
| Tech_fields | List of Page, delimiter: ; | Propeller | |
| Filing_date | Date | 1915-11-27 | |
| Grant_date | Date | 1919-02-19 | |
| Granted | Boolean | Yes | |
| Publication_date | Date | 1919-02-19 | |
| Related_to_aircraft | String | 1 · 0.5 · 0 | 1 |
| National_tech_categories | List of Page, delimiter: ; | DE 77h.6 | |
| IPCs | List of Page, delimiter: ; | IPC B64C11/16 | |
| CPCs | List of Page, delimiter: ; | CPC B64C11/205 | |
| First_filing | Boolean | Yes | |
| Number_of_text_pages | Integer | 2 | |
| Number_of_diagram_pages | Integer | 1 | |
| Number_of_figures | Integer | 3 |
