Statements (12)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:US_patent
|
| gptkbp:applicationDeadline |
1897-09-02
|
| gptkbp:assignee |
gptkb:Nikola_Tesla
|
| gptkbp:country |
gptkb:United_States
|
| gptkbp:date |
1898-12-20
|
| gptkbp:fieldOfInvention |
Electrical transmission
|
| gptkbp:inventedBy |
gptkb:Nikola_Tesla
|
| gptkbp:patent |
616,393
|
| gptkbp:title |
Method of Intensifying and Utilizing Effects Transmitted Through Natural Media
|
| gptkbp:bfsParent |
gptkb:US_Patent_3991317
|
| gptkbp:bfsLayer |
7
|
| https://www.w3.org/2000/01/rdf-schema#label |
US 616,393
|