Page values for "Patent FR-1914-468314"
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"Patents" values
1 row is stored for this page| Field | Field type | Allowed values | Value |
|---|---|---|---|
| Year_filed | Date | 1914 | |
| Year_granted | Date | 1914 | |
| Office | Page | FR | |
| Patent_number | String | 468314 | |
| Inventors | List of Page, delimiter: ; | William Andrew Hutson • Margaret Emma Freeman | |
| Inventor_country | List of Page, delimiter: ; | US | |
| Applicant_person | List of Page, delimiter: ; | William Andrew Hutson • Margaret Emma Freeman | |
| Applicant_type | List of String, delimiter: ; | INDIV | |
| Applicant_is_inventor | Boolean | Yes | |
| Original_title | String | Perfectionnements aux ballons dirigeables | |
| English_title | String | Improvements to dirigibles | |
| Tech_fields | List of Page, delimiter: ; | LTA • Dirigible | |
| Filing_date | Date | 1914-02-11 | |
| Grant_date | Date | 1914-04-21 | |
| Granted | Boolean | Yes | |
| Publication_date | Date | 1914-07-03 | |
| Supplementary_to_patent | List of Page, delimiter: ; | Patent US-1913-1087946 | |
| Related_to_aircraft | String | Yes · Partially · No | Yes |
| Patent_agent | Page | G. Petiau | |
| National_tech_categories | List of Page, delimiter: ; | FR 6.4 | |
| IPCs | List of Page, delimiter: ; | IPC B64B1/00 | |
| CPCs | List of Page, delimiter: ; | CPC B64B1/00 | |
| Family_year | Date | 1914 | |
| First_filing | Boolean | Yes | |
| Number_of_text_pages | Integer | 4 | |
| Number_of_claims | Integer | 1 | |
| Number_of_diagram_pages | Integer | 1 | |
| Number_of_figures | Integer | 8 |
