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Fleming valve

a vacuum tube used as a detector for early radio receivers
Thing general Q41593454
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Fleming valve

Summary

Fleming valve ranks in the top 2% of general entities by monthly Wikipedia readership (56 views/month).[1]

Key Facts

  • Fleming valve's subclass of is recorded as vacuum diode[2].
  • Fleming valve's Commons category is recorded as Fleming valves[3].
  • Fleming valve's time of discovery or invention is recorded as +1904-00-00T00:00:00Z[4].
  • Fleming valve's Freebase ID is recorded as /m/02pv4zc[5].
  • Fleming valve's Microsoft Academic ID is recorded as 135197289[6].

Why It Matters

Fleming valve ranks in the top 2% of general entities by monthly Wikipedia readership (56 views/month).[1] It is known by 6 alternative names across languages and contexts.[7]

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.

Aggregate / graph-position facts

  1. [1] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [7] ↑ . 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). Fleming valve. Retrieved April 10, 2026, from https://4ort.xyz/entity/fleming-valve
MLA “Fleming valve.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/fleming-valve.
BibTeX @misc{4ortxyz_fleming-valve_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Fleming valve}}, year = {2026}, url = {https://4ort.xyz/entity/fleming-valve}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Fleming valve — https://4ort.xyz/entity/fleming-valve (retrieved 2026-04-10)

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