Statements (9)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
vacuum tube
|
| gptkbp:application |
audio frequency amplification
|
| gptkbp:countryOfOrigin |
gptkb:United_Kingdom
|
| https://www.w3.org/2000/01/rdf-schema#label |
GEC G315BZ
|
| gptkbp:manufacturer |
gptkb:GEC
|
| gptkbp:type |
triode
|
| gptkbp:bfsParent |
gptkb:British_Rail_Class_320
gptkb:British_Rail_Class_322 |
| gptkbp:bfsLayer |
5
|