Page values for "Patent AT-1900-9694"
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"Patents" values
1 row is stored for this page| Field | Field type | Allowed values | Value |
|---|---|---|---|
| Year_filed | Date | 1900 | |
| Year_granted | Date | 1902 | |
| Office | Page | AT | |
| Patent_number | String | 9694 | |
| Inventors | List of Page, delimiter: ; | Emanuel Kalisch | |
| Inventor_country | List of Page, delimiter: ; | HU | |
| Applicant_person | List of Page, delimiter: ; | Emanuel Kalisch | |
| Applicant_type | List of String, delimiter: ; | INDIV | |
| Applicant_is_inventor | Boolean | Yes | |
| Original_title | String | Doppelschrauben - Propeller für Flugmaschinen | |
| English_title | String | Double screws - Propellers for flying machines, likely lift propellers, likely helicopter | |
| Tech_fields | List of Page, delimiter: ; | Propellers • Lift • Propulsion • Helicopter | |
| Filing_date | Date | 1900-06-22 | |
| Grant_date | Date | 1902-06-01 | |
| Granted | Boolean | Yes | |
| Publication_date | Date | 1902-11-10 | |
| Related_to_aircraft | String | Yes · Partially · No | 1 |
| National_tech_categories | List of Page, delimiter: ; | AT Classe 77 | |
| Number_of_text_pages | Integer | 2 | |
| Number_of_claims | Integer | 2 | |
| Number_of_diagram_pages | Integer | 1 | |
| Number_of_figures | Integer | 4 |
