cathode ray tube

vacuum tube that can show moving pictures, vector graphics, or lines
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cathode ray tube

Summary

cathode ray tube ranks in the top 0.76% of general entities by monthly Wikipedia readership (1,358 views/month, #593 of 77,819).[1]

Key Facts

  • cathode ray tube is credited with the discovery of Ferdinand Braun[2].
  • Ferdinand Braun is named after cathode ray tube[3].
  • cathode is named after cathode ray tube[4].
  • cathode ray is named after cathode ray tube[5].
  • cathode ray tube is a type of vacuum tube[6].
  • cathode ray tube is a type of display technology[7].
  • cathode ray tube is part of computer monitor[8].
  • cathode ray tube is part of television set[9].
  • cathode ray tube's Commons category is recorded as Cathode ray tubes[10].
  • cathode ray tube's topic's main category is recorded as Category:Cathode ray tube[11].
  • cathode ray tube's Commons gallery is recorded as Cathode ray tube[12].
  • cathode ray tube's described by source is recorded as Armenian Soviet Encyclopedia, vol. 5[13].
  • cathode ray tube's MCN code is recorded as 7011.20.00[14].
  • cathode ray tube's on focus list of Wikimedia project is recorded as Wikipedia:Vital articles/Level/4[15].

Body

Definition and Type

Recorded subclass of include vacuum tube[6] and display technology[7].

Origins

Things named after include Ferdinand Braun[3], a physicist[16], 1850–1918[17], of Electorate of Hesse[18], awarded the Nobel Prize in Physics[19], specialised in physics[20]; cathode[4], a role[21]; and cathode ray[5].

Use and Application

Part of include computer monitor[8], a computer hardware[22] and television set[9], a physical tool[23].

Why It Matters

cathode ray tube ranks in the top 0.76% of general entities by monthly Wikipedia readership (1,358 views/month, #593 of 77,819).[1] It has Wikipedia articles in 28 language editions, a strong signal of global cultural recognition.[24] It is known by 82 alternative names across languages and contexts.[25]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] . wikidata.org.
  2. [3] . wikidata.org.
  3. [4] . wikidata.org.
  4. [5] . wikidata.org.
  5. [6] . wikidata.org.
  6. [7] . wikidata.org.
  7. [8] . wikidata.org.
  8. [9] . wikidata.org.
  9. [10] . wikidata.org.
  10. [11] . wikidata.org.
  11. [12] . wikidata.org.
  12. [13] . wikidata.org.
  13. [14] . wikidata.org.
  14. [15] . wikidata.org.

Inline context (facts about related entities)

  1. [16] . Wikidata. wikidata.org. → on this site
  2. [17] . Wikidata. wikidata.org. → on this site
  3. [18] . Wikidata. wikidata.org. → on this site
  4. [19] . Wikidata. wikidata.org. → on this site
  5. [20] . Wikidata. wikidata.org. → on this site
  6. [21] . Wikidata. wikidata.org. → on this site
  7. [22] . Wikidata. wikidata.org. → on this site
  8. [23] . Wikidata. wikidata.org. → on this site

Aggregate / graph-position facts

  1. [1] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [24] . Wikidata sitelinks. wikidata.org.
  3. [25] . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). cathode ray tube. Retrieved April 10, 2026, from https://4ort.xyz/entity/cathode-ray-tube
MLA “cathode ray tube.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/cathode-ray-tube.
BibTeX @misc{4ortxyz_cathode-ray-tube_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{cathode ray tube}}, year = {2026}, url = {https://4ort.xyz/entity/cathode-ray-tube}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): cathode ray tube — https://4ort.xyz/entity/cathode-ray-tube (retrieved 2026-04-10)

Canonical URL: https://4ort.xyz/entity/cathode-ray-tube · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 19d ago · HelloImSteven · 2026-05-13 view diff on Wikidata ↗
    Subclass of
    Named after Ferdinand Braun, cathode, cathode ray
    On focus list of wikimedia project Wikipedia:Vital articles/Level/4
    Topic's main category Category:Cathode ray tube
    + 8 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:2||1 */ [[Property:P12946]]: cathode+ray+tube"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.