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Perforation gauge

a philatelic tool used to measure perforations
Thing measuring_instrument Q247300
Perforation gauge
Original uploader was User:Сдобников Андрей at ru.wikipedia · Public Domain · Wikimedia
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Perforation gauge

Summary

Perforation gauge is a measuring instrument[1]. It draws 6 Wikipedia views per month (measuring_instrument category, ranking #30 of 45).[2]

Key Facts

  • Perforation gauge's image is recorded as Odontometer.jpg[3].
  • Perforation gauge's instance of is recorded as measuring instrument[4].
  • Perforation gauge's instance of is recorded as philatelic accessories[5].
  • Perforation gauge's subclass of is recorded as measurement scale[6].
  • Perforation gauge's Commons category is recorded as Perforation gauge[7].
  • Perforation gauge's Freebase ID is recorded as /m/0yp01rc[8].
  • Perforation gauge's used by is recorded as philatelist[9].
  • Perforation gauge's measures is recorded as length[10].
  • Perforation gauge's studied by is recorded as philately[11].

Why It Matters

Perforation gauge draws 6 Wikipedia views per month (measuring_instrument category, ranking #30 of 45).[2] It has Wikipedia articles in 10 language editions, a strong signal of global cultural recognition.[12]

References

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

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [12] ↑ . 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). Perforation gauge. Retrieved May 3, 2026, from https://4ort.xyz/entity/perforation-gauge
MLA “Perforation gauge.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/perforation-gauge.
BibTeX @misc{4ortxyz_perforation-gauge_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Perforation gauge}}, year = {2026}, url = {https://4ort.xyz/entity/perforation-gauge}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Perforation gauge — https://4ort.xyz/entity/perforation-gauge (retrieved 2026-05-03)

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