Page values for "Patent BE-1900-150787"
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"Patents" values
1 row is stored for this page| Field | Field type | Allowed values | Value |
|---|---|---|---|
| Year_filed | Date | 1900 | |
| Office | Page | BE | |
| Patent_number | String | 150787 | |
| Inventors | List of Page, delimiter: ; | William Edward Pugsley • Jacob Harvey Trenholm | |
| Inventor_country | List of Page, delimiter: ; | US | |
| Applicant_person | List of Page, delimiter: ; | William Edward Pugsley • Jacob Harvey Trenholm | |
| Applicant_type | List of String, delimiter: ; | INDIV | |
| Applicant_is_inventor | Boolean | Yes | |
| Original_title | String | Hélice propulsive | |
| English_title | String | Propeller | |
| Tech_fields | List of Page, delimiter: ; | Propellers | |
| Filing_date | Date | 1900-06-30 | |
| Granted | Boolean | Yes | |
| Supplementary_to_patent | List of Page, delimiter: ; | Patent US-1899-645605 | |
| Related_to_aircraft | String | Yes · Partially · No | 1 |
| Patent_agent | Page | Duvinage | |
| National_tech_categories | List of Page, delimiter: ; | BE K | |
| Family_year | Date | 1899 |
