Statements (16)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
vacuum tube
|
| gptkbp:alsoKnownAs |
gptkb:CRT
|
| gptkbp:component |
gptkb:analog_television
early color television |
| gptkbp:contains |
gptkb:phosphor_screen
gptkb:electron_gun glass envelope |
| gptkbp:developedBy |
20th century
|
| gptkbp:function |
display images
|
| https://www.w3.org/2000/01/rdf-schema#label |
television picture tube
|
| gptkbp:provides |
electricity
|
| gptkbp:replacedBy |
gptkb:flat_panel_display
|
| gptkbp:technology |
vacuum tube
|
| gptkbp:usedIn |
gptkb:television
|
| gptkbp:bfsParent |
gptkb:Crookes_tube
|
| gptkbp:bfsLayer |
5
|