Statements (12)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:US_patent
|
| gptkbp:assignee |
gptkb:Nikola_Tesla
|
| gptkbp:country |
gptkb:United_States
|
| gptkbp:date |
August 10, 1937
|
| gptkbp:fieldOfInvention |
wireless transmission of electrical energy
|
| gptkbp:filingDate |
September 2, 1931
|
| gptkbp:inventedBy |
gptkb:Nikola_Tesla
|
| gptkbp:patent |
2,089,586
|
| gptkbp:title |
System of Transmitting Electrical Energy
|
| gptkbp:bfsParent |
gptkb:Roller_Skates
|
| gptkbp:bfsLayer |
8
|
| https://www.w3.org/2000/01/rdf-schema#label |
US Patent 2,089,586
|