Electrically Operated Railway System
GPTKB entity
Statements (13)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:train
|
| gptkbp:appliesTo |
railways
|
| gptkbp:contrastsWith |
diesel railway system
steam railway system |
| gptkbp:enables |
reduced emissions
electric train operation higher efficiency |
| gptkbp:includes |
gptkb:third_rail
overhead lines |
| gptkbp:uses |
electric power
|
| gptkbp:bfsParent |
gptkb:US_Patent_341,288
|
| gptkbp:bfsLayer |
5
|
| https://www.w3.org/2000/01/rdf-schema#label |
Electrically Operated Railway System
|