Page values for "Patent GB-1918-122164"
Jump to navigation
Jump to search
"Patents" values
1 row is stored for this page| Field | Field type | Allowed values | Value |
|---|---|---|---|
| Year_filed | Date | 1918 | |
| Year_granted | Date | 1920 | |
| Office | Page | GB | |
| Patent_number | String | 122164 | |
| Inventors | List of Page, delimiter: ; | Pieter Barteld Van Leggelo | |
| Inventor_country | List of Page, delimiter: ; | US • NL • Java | |
| Applicant_person | List of Page, delimiter: ; | Pieter Barteld Van Leggelo | |
| Applicant_type | List of String, delimiter: ; | INDIV | |
| Applicant_is_inventor | Boolean | Yes | |
| Original_title | String | Improvements in and relating to Air-craft of the Helicopter Type | |
| English_title | String | Improvements in and relating to Air-craft of the Helicopter Type | |
| Tech_fields | List of Page, delimiter: ; | Helicopter | |
| Filing_date | Date | 1918-04-03 | |
| Application_number | String | 5664/18 | |
| Grant_date | Date | 1920-09-09 | |
| Granted | Boolean | Yes | |
| Supplementary_to_patent | List of Page, delimiter: ; | Patent US-1918-1435190 | |
| Related_to_aircraft | String | Yes · Partially · No | 1 |
| Patent_agent | Page | W. P. Thompson & Co. | |
| IPCs | List of Page, delimiter: ; | IPC B64C27/28 | |
| CPCs | List of Page, delimiter: ; | CPC B64C27/28 • CPC B64C2700/629 | |
| Family_year | Date | 1918 | |
| First_filing | Boolean | No | |
| Application_ID | String | 21139799 | |
| INPADOC_family_ID | String | 10898303 | |
| Number_of_text_pages | Integer | 4 | |
| Number_of_claims | Integer | 3 | |
| Number_of_diagram_pages | Integer | 3 | |
| Number_of_figures | Integer | 14 |
