Page values for "Patent AT-1913-68090"
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"Patents" values
1 row is stored for this page| Field | Field type | Allowed values | Value |
|---|---|---|---|
| Year_filed | Date | 1913 | |
| Year_granted | Date | 1914 | |
| Office | Page | AT | |
| Patent_number | String | 68090 | |
| Inventors | List of Page, delimiter: ; | Albert Hirth | |
| Inventor_country | List of Page, delimiter: ; | DE | |
| Applicant_person | List of Page, delimiter: ; | Albert Hirth | |
| Applicant_type | List of String, delimiter: ; | INDIV | |
| Applicant_is_inventor | Boolean | Yes | |
| Original_title | String | Propeller mit verstellbaren Flügeln | |
| English_title | String | Propeller with adjustable blades | |
| Tech_fields | List of Page, delimiter: ; | Propellers • Airplane | |
| Filing_date | Date | 1913-11-27 | |
| Grant_date | Date | 1914-08-01 | |
| Granted | Boolean | Yes | |
| Publication_date | Date | 1915-03-10 | |
| Supplementary_to_patent | List of Page, delimiter: ; | Patent DE-1912-12-23-Albert Hirth | |
| Related_to_aircraft | String | Yes · Partially · No | 1 |
| National_tech_categories | List of Page, delimiter: ; | AT 77d | |
| Family_year | Date | 1912 | |
| First_filing | Boolean | No | |
| Number_of_text_pages | Integer | 2 | |
| Number_of_claims | Integer | 2 | |
| Number_of_diagram_pages | Integer | 1 | |
| Number_of_figures | Integer | 4 |
