Page values for "Patent DE-1915-303909"
Jump to navigation
Jump to search
"Patents" values
1 row is stored for this page| Field | Field type | Allowed values | Value |
|---|---|---|---|
| Year_filed | Date | 1915 | |
| Year_granted | Date | 1922 | |
| Office | Page | DE | |
| Patent_number | String | 303909 | |
| Inventor_country | List of Page, delimiter: ; | DE | |
| Applicant_firm | List of Page, delimiter: ; | Luftschiffbau Zeppelin | |
| Applicant_type | List of String, delimiter: ; | COMPANY | |
| Original_title | String | Von Luftfahrzeugen herablaßbare Beoebachtungsondel | |
| English_title | String | Aircraft with lowerable observation gondola | |
| Tech_fields | List of Page, delimiter: ; | Nacelle • Car • Subsystem • Reconnaissance | |
| Filing_date | Date | 1915-02-16 | |
| Granted | Boolean | Yes | |
| Publication_date | Date | 1922-05-24 | |
| Related_to_aircraft | String | Yes · Partially · No | 1 |
| National_tech_categories | List of Page, delimiter: ; | DE 77h.15 | |
| IPCs | List of Page, delimiter: ; | IPC B64B1/22 • B64B1/22 | |
| CPCs | List of Page, delimiter: ; | CPC B64B1/22 | |
| Number_of_text_pages | Integer | 2 | |
| Number_of_claims | Integer | 2 | |
| Number_of_diagram_pages | Integer | 1 | |
| Number_of_figures | Integer | 1 |
