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harmonograph

device using pendulums to create images
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harmonograph

Summary

harmonograph ranks in the top 2% of general entities by monthly Wikipedia readership (79 views/month).[1]

Key Facts

  • harmonograph's video is recorded as Harmonógrafo 02.webm[2].
  • harmonograph's image is recorded as Harmonógrafo.jpg[3].
  • harmonograph's image is recorded as Harmonogram, The Big Apple.jpg[4].
  • harmonograph's subclass of is recorded as artificial physical object[5].
  • harmonograph's has use is recorded as drawing[6].
  • harmonograph's Commons category is recorded as Harmonograph[7].
  • harmonograph's start time is recorded as +1890-00-00T00:00:00Z[8].
  • harmonograph's Freebase ID is recorded as /m/028zrx[9].
  • harmonograph's NL CR AUT ID is recorded as ph862988[10].
  • harmonograph's uses is recorded as pendulum[11].
  • harmonograph's MathWorld ID is recorded as Harmonograph[12].
  • harmonograph's Quora topic ID is recorded as Harmonograph[13].
  • harmonograph's maintained by WikiProject is recorded as WikiProject Mathematics[14].
  • harmonograph's Microsoft Academic ID is recorded as 195368710[15].

Why It Matters

harmonograph ranks in the top 2% of general entities by monthly Wikipedia readership (79 views/month).[1] harmonograph has Wikipedia articles in 10 language editions, a strong signal of global cultural recognition.[16]

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] ↑ . Freebase Data Dumps. wikidata.org.
  9. [10] ↑ . wikidata.org.
  10. [11] ↑ . wikidata.org.
  11. [12] ↑ . wikidata.org.
  12. [13] ↑ . Quora. wikidata.org.
  13. [14] ↑ . wikidata.org.
  14. [15] ↑ . wikidata.org.

Aggregate / graph-position facts

  1. [1] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [16] ↑ . Wikidata sitelinks. 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). harmonograph. Retrieved October 1, 2026, from https://4ort.xyz/entity/harmonograph
MLA “harmonograph.” 4ort.xyz Knowledge Graph, 4ort.xyz, 1 Oct. 2026, https://4ort.xyz/entity/harmonograph.
BibTeX @misc{4ortxyz_harmonograph_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{harmonograph}}, year = {2026}, url = {https://4ort.xyz/entity/harmonograph}, note = {Accessed: 2026-10-01}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): harmonograph — https://4ort.xyz/entity/harmonograph (retrieved 2026-10-01)

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