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IBM CP-40

IBM experimental operating system
CreativeWork operating_system Q5968785
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IBM CP-40

Summary

IBM CP-40 is an operating system[1]. It draws 11 Wikipedia views per month (operating_system category, ranking #166 of 552).[2]

Key Facts

  • IBM CP-40's instance of is recorded as operating system[3].
  • IBM CP-40's developer is recorded as Cambridge Scientific Center[4].
  • IBM CP-40's platform is recorded as IBM System/360[5].
  • IBM CP-40's Freebase ID is recorded as /m/0263s9f[6].
  • IBM CP-40's replaced by is recorded as CP-67[7].

Why It Matters

IBM CP-40 draws 11 Wikipedia views per month (operating_system category, ranking #166 of 552).[2]

Related Entities

Conversational Monitor System CP-67 operating system

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.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.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). IBM CP-40. Retrieved May 3, 2026, from https://4ort.xyz/entity/ibm-cp-40
MLA “IBM CP-40.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/ibm-cp-40.
BibTeX @misc{4ortxyz_ibm-cp-40_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{IBM CP-40}}, year = {2026}, url = {https://4ort.xyz/entity/ibm-cp-40}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): IBM CP-40 — https://4ort.xyz/entity/ibm-cp-40 (retrieved 2026-05-03)

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