Page values for "Patent AT-1912-67548"
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"Patents" values
1 row is stored for this page| Field | Field type | Allowed values | Value |
|---|---|---|---|
| Year_filed | Date | 1912 | |
| Year_granted | Date | 1915 | |
| Office | Page | AT | |
| Patent_number | String | 67548 | |
| Inventors | List of Page, delimiter: ; | Jacob Christian Hansen-Ellehammer • Niels Waltersen Aasen | |
| Inventor_country | List of Page, delimiter: ; | DK • DK | |
| Inventor_location | List of Page, delimiter: ; | Copenhagen | |
| Applicant_person | List of Page, delimiter: ; | Jacob Christian Hansen-Ellehammer • Niels Waltersen Aasen | |
| Applicant_type | List of String, delimiter: ; | INDIV | |
| Applicant_is_inventor | Boolean | Yes | |
| Original_title | String | Schraubbenflieger | |
| English_title | String | Screw [driver] airplane | |
| Filing_date | Date | 1912-09-16 | |
| Grant_date | Date | 1915-01-11 | |
| Granted | Boolean | Yes | |
| Supplementary_to_patent | List of Page, delimiter: ; | Patent DK-1912-02-24-Hansen-Ellehammer-Aasen | |
| Related_to_aircraft | String | 1 · 0.5 · 0 | 1 |
| National_tech_categories | List of Page, delimiter: ; | AT 77d | |
| Family_year | Date | 1912 | |
| First_filing | Boolean | Yes | |
| Citations_from_after_1930 | Integer | 0 | |
| Number_of_text_pages | Integer | 2 | |
| Number_of_claims | Integer | 3 | |
| Number_of_diagram_pages | Integer | 1 | |
| Number_of_figures | Integer | 3 |
