🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsTiếng ViệtTürkçeРусскийالعربيةفارسی한국어中文日本語EntityQ1537374· pop 25· linked from 84 articlesCrookes tubeAlso known as Crooks-Hittorf tubeearly type of cathode ray tubeWikidata factsImageCrookes tube-not in use-lateral view prPNr°02.jpgSources (1)wikidata.orgvia Wikidata · CC0Available in 24 languagesEspañolFrançaisDeutsch日本語PortuguêsItalianoالعربيةBahasa IndonesiaBasqueCatalanCroatianConnectionscathode rayEntityatomEntityCategoriesCommons link from WikidataGas discharge lampsObsolete scientific instrumentsParticle acceleratorsVacuum tube displays