Page values for "Patent FR-1836-5390"
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"Patents" values
1 row is stored for this page| Field | Field type | Allowed values | Value |
|---|---|---|---|
| Year_filed | Date | 1836 | |
| Year_granted | Date | 1836 | |
| Office | Page | FR | |
| Patent_number | String | 5390 | |
| Inventors | List of Page, delimiter: ; | Joseph Esprit | |
| Inventor_country | List of Page, delimiter: ; | FR | |
| Applicant_is_inventor | Boolean | Yes | |
| Original_title | String | montagne circulaire aérienne | |
| English_title | String | circular floating mountain, spectacle | |
| Tech_fields | List of Page, delimiter: ; | Spectacle | |
| Filing_date | Date | 1836-01-25 | |
| Grant_date | Date | 1836-07-13 | |
| Granted | Boolean | Yes | |
| Related_to_aircraft | String | Yes · Partially · No | No |
| National_tech_categories | List of Page, delimiter: ; | FR 20.1 | |
| Family_year | Date | 1836 |
