Page values for "Patent US-1904-730956"
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"Patents" values
1 row is stored for this page| Field | Field type | Allowed values | Value |
|---|---|---|---|
| Year_filed | Date | 1902 | |
| Year_granted | Date | 1904 | |
| Office | Page | US | |
| Patent_number | String | 730956 | |
| Inventors | List of Page, delimiter: ; | Charles F. Needham | |
| Inventor_country | List of Page, delimiter: ; | US | |
| Applicant_is_inventor | Boolean | Yes | |
| Original_title | String | Aerial navigation apparatus | |
| English_title | String | Aerial navigation apparatus | |
| Tech_fields | List of Page, delimiter: ; | Fun • Human-powered • Track | |
| Filing_date | Date | 1902-05-21 | |
| Grant_date | Date | 1904-05-24 | |
| Related_to_aircraft | String | Yes · Partially · No | 1 |
| Serial_number | String | 108302 | |
| Assigned_to | List of Page, delimiter: ; | George G. Needham | |
| National_tech_categories | List of Page, delimiter: ; | USPC 104/62 • USPC 472/80 • USPC 472/90 | |
| IPCs | List of Page, delimiter: ; | IPC A63G7/00 | |
| Family_year | Date | 1903 |
