Page values for "Patent DE-1893-71479"
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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 | 1893 | |
| Office | Page | DE | |
| Patent_number | String | 71479 | |
| Inventors | List of Page, delimiter: ; | Otto Lilienthal | |
| Inventor_country | List of Page, delimiter: ; | DE | |
| Applicant_type | List of String, delimiter: ; | INDIV | |
| Applicant_is_inventor | Boolean | Yes | |
| Original_title | String | Verfahren zur Ueberführung von Abwässern in den Erdboden | |
| English_title | String | Process for the conversion of wastewater into the ground | |
| Filing_date | Date | 1893-04-15 | |
| Granted | Boolean | Yes | |
| Publication_date | Date | 1893-10-16 | |
| Related_to_aircraft | String | Yes · Partially · No | No |
| National_tech_categories | List of Page, delimiter: ; | DE 85 | |
| Family_year | Date | 1893 | |
| First_filing | Boolean | Yes |
