Page values for "Patent DE-1917-305739"
Jump to navigation
Jump to search
"Patents" values
1 row is stored for this page| Field | Field type | Allowed values | Value |
|---|---|---|---|
| Year_filed | Date | 1917 | |
| Year_granted | Date | 1918 | |
| Office | Page | DE | |
| Patent_number | String | 305739 | |
| Inventors | List of Page, delimiter: ; | Reinhold Richter | |
| Inventor_country | List of Page, delimiter: ; | DE | |
| Applicant_type | List of String, delimiter: ; | INDIV | |
| Applicant_is_inventor | Boolean | Yes | |
| Original_title | String | Propellerhaubenbefestigung für Flugzeuge | |
| English_title | String | Propeller hood attachment for airplanes | |
| Tech_fields | List of Page, delimiter: ; | Airplane • Propeller • Propeller covering • Propellerhaube | |
| Filing_date | Date | 1917-02-01 | |
| Granted | Boolean | Yes | |
| Related_to_aircraft | String | 1 · 0.5 · 0 | 1 |
| National_tech_categories | List of Page, delimiter: ; | DE 77h.6 | |
| Family_year | Date | 1917 | |
| Number_of_text_pages | Integer | 2 | |
| Number_of_claims | Integer | 1 | |
| Number_of_diagram_pages | Integer | 1 | |
| Number_of_figures | Integer | 4 |
