Page values for "Patent US-1884-292640"
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"Patents" values
1 row is stored for this page| Field | Field type | Allowed values | Value |
|---|---|---|---|
| Year_granted | Date | 1884 | |
| Office | Page | US | |
| Patent_number | String | 292640 | |
| Inventors | List of Page, delimiter: ; | John F. FOLMER | |
| Inventor_country | List of Page, delimiter: ; | US | |
| Applicant_is_inventor | Boolean | Yes | |
| Original_title | String | Air-port for vessels | |
| English_title | String | Air-port for vessels | |
| Tech_fields | List of Page, delimiter: ; | Marine | |
| Filing_date | Date | 1969-12-31 | |
| Full_specification_filed_date | Date | 1883-05-01 | |
| Granted | Boolean | Yes | |
| Publication_date | Date | 1 | |
| Serial_number | String | 0 | |
| First_filing | Boolean | Yes |
