bn:00016774n
Noun Concept
Categories: Vacuum tube displays, Consumer electronics, Telecommunications-related introductions in 1897, Cathode ray tube, Audiovisual introductions in 1897
EN
cathode-ray tube  CRT  cathode ray tube  Braun tube  C.R.T. T.V.
EN
A vacuum tube in which a hot cathode emits a beam of electrons that pass through a high voltage anode and are focused or deflected before hitting a phosphorescent screen WordNet 3.0
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EN
A vacuum tube in which a hot cathode emits a beam of electrons that pass through a high voltage anode and are focused or deflected before hitting a phosphorescent screen WordNet 3.0 & Open English WordNet
A Cathode–Ray Tube is a vacuum tube containing one or more electron guns, which emit electron beams that are manipulated to display images on a phosphorescent screen. Wikipedia
A component used in display devices such as televisions Wikipedia Disambiguation
Electron tube which can display television pictures OmegaWiki
A vacuum tube in which electrons from a heated cathode are focused and deflected onto a phosphorescent screen; used in television sets etc. Wiktionary
A vacuum tube that displays still or moving images (such as for a television), by controlling the direction of a cathode ray emitted towards the front of the tube. The front is coated by a layer of fluorescent material, so that it emits light when struck by the beam. Wiktionary
Vacuum tube that displays images. Wiktionary (translation)