Page values for "Patent GB-1893-23953"
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"Patents" values
1 row is stored for this page| Field | Field type | Allowed values | Value |
|---|---|---|---|
| Year_filed | Date | 1893 | |
| Year_granted | Date | 1894 | |
| Office | Page | GB | |
| Patent_number | String | 23953 | |
| Inventors | List of Page, delimiter: ; | Hubbell Duane Hurlbut | |
| Inventor_country | List of Page, delimiter: ; | US | |
| Applicant_type | List of String, delimiter: ; | INDIV | |
| Applicant_is_inventor | Boolean | Yes | |
| Original_title | String | Improvements in Air Ships | |
| English_title | String | Air Ships | |
| Tech_fields | List of Page, delimiter: ; | LTA • Balloon • Frame • Car • Propeller • Compartments | |
| Filing_date | Date | 1893-12-13 | |
| Full_specification_filed_date | Date | 1894-09-13 | |
| Grant_date | Date | 1894-12-08 | |
| Granted | Boolean | Yes | |
| Supplementary_to_patent | List of Page, delimiter: ; | Patent US-1894-526394 | |
| Related_to_aircraft | String | Yes · Partially · No | 1 |
| Patent_agent | Page | J. P. Bayly | |
| National_tech_categories | List of Page, delimiter: ; | GB 4 aërostats | |
| Number_of_text_pages | Integer | 4 | |
| Number_of_claims | Integer | 11 | |
| Number_of_diagram_pages | Integer | 1 | |
| Number_of_figures | Integer | 4 |
