Page values for "Patent CA-1893-42121"
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"Patents" values
1 row is stored for this pageField | Field type | Allowed values | Value |
---|---|---|---|
Year_granted | Date | 1893 | |
Office | Page | CA | |
Patent_number | String | 42121 | |
Inventors | List of Page, delimiter: ; | Charles Eissner | |
Inventor_country | List of Page, delimiter: ; | CA | |
Applicant_type | List of String, delimiter: ; | INDIV | |
Applicant_is_inventor | Boolean | Yes | |
Original_title | String | Advertising Device; Mode de publicité | |
English_title | String | Advertising device | |
Tech_fields | List of Page, delimiter: ; | LTA • Balloon • Advertising • Car • Electricity | |
Grant_date | Date | 1893-03-01 | |
Granted | Boolean | Yes | |
Related_to_aircraft | String | Yes · Partially · No | 1 |
National_tech_categories | List of Page, delimiter: ; | CA 40/62 | |
Number_of_claims | Integer | 3 |