Page values for "Patent GB-1873-2776"
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"Patents" values
1 row is stored for this page| Field | Field type | Allowed values | Value |
|---|---|---|---|
| Year_filed | Date | 1873 | |
| Year_granted | Date | 1874 | |
| Office | Page | GB | |
| Patent_number | String | 2776 | |
| Inventors | List of Page, delimiter: ; | Margaret Martin | |
| Inventor_country | List of Page, delimiter: ; | GB • Ireland | |
| Applicant_type | List of String, delimiter: ; | INDIV | |
| Applicant_is_inventor | Boolean | Yes | |
| Original_title | String | Improvements in the Construction of Balloons and other Aërial Bodies, and in the Means of Navigating them so as to control the direction in which they shall move or travel | |
| English_title | String | Balloons | |
| Tech_fields | List of Page, delimiter: ; | LTA • Balloon • Navigation • Cargopassenger • Hydrogen • Track • Pulley • Steam • Propulsion | |
| Filing_date | Date | 1873-08-21 | |
| Grant_date | Date | 1874-02-17 | |
| Granted | Boolean | Yes | |
| Related_to_aircraft | String | Yes · Partially · No | Yes |
| Family_year | Date | 1873 | |
| First_filing | Boolean | No | |
| Number_of_text_pages | Integer | 6 | |
| Number_of_diagram_pages | Integer | 1 | |
| Number_of_figures | Integer | 3 |
