HP-41C

programmable scientific RPN handheld calculator, produced by Hewlett-Packard from 1979
Thing hardware Q629522
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HP-41C

Summary

HP-41C draws 273 Wikipedia views per month (hardware category, ranking #21 of 69).[1]

Key Facts

  • HP-41C followed HP-67[2].
  • HP-41C followed HP-97[3].
  • HP-41C was followed by HP-42S[4].
  • HP-41C's manufacturer is recorded as Hewlett-Packard[5].
  • HP-41C is a type of calculator[6].
  • HP-41C is a type of mobile device[7].
  • HP-41C's Commons category is recorded as HP-41C[8].
  • HP-41C comprises liquid-crystal display[9].
  • HP-41C comprises central processing unit[10].
  • HP-41C comprises magnetic card reader[11].
  • HP-41C comprises battery pack[12].
  • HP-41C comprises computer keyboard[13].
  • HP-41C comprises non-volatile memory[14].
  • HP-41C's used by is recorded as astronaut[15].
  • HP-41C's used by is recorded as National Aeronautics and Space Administration[16].
  • HP-41C's used by is recorded as Space Shuttle program[17].
  • HP-41C's has characteristic is recorded as alphanumeric character[18].
  • HP-41C's uses is recorded as postfix notation[19].
  • HP-41C's display technology is recorded as liquid-crystal display[20].

Body

Definition and Type

Recorded subclass of include calculator[6] and mobile device[7].

Use and Application

Components include liquid-crystal display[9], a display technology[21]; central processing unit[10], a processor type[22]; magnetic card reader[11], an electronic device[23]; battery pack[12]; computer keyboard[13]; and non-volatile memory[14], a type of computer memory or storage[24]. Recorded used by include astronaut[15], National Aeronautics and Space Administration[16], and Space Shuttle program[17].

Why It Matters

HP-41C draws 273 Wikipedia views per month (hardware category, ranking #21 of 69).[1] HP-41C has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[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.
  15. [16] . wikidata.org.
  16. [17] . wikidata.org.
  17. [18] . wikidata.org.
  18. [19] . wikidata.org.
  19. [20] . wikidata.org.

Inline context (facts about related entities)

  1. [21] . Wikidata. wikidata.org. → on this site
  2. [22] . Wikidata. wikidata.org. → on this site
  3. [23] . Wikidata. wikidata.org. → on this site
  4. [24] . Wikidata. wikidata.org. → on this site

Aggregate / graph-position facts

  1. [1] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [25] . 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). HP-41C. Retrieved May 3, 2026, from https://4ort.xyz/entity/hp-41c
MLA “HP-41C.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/hp-41c.
BibTeX @misc{4ortxyz_hp-41c_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{HP-41C}}, year = {2026}, url = {https://4ort.xyz/entity/hp-41c}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): HP-41C — https://4ort.xyz/entity/hp-41c (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/hp-41c · 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. 5w ago · Twofivesixbot bot · 2026-05-25 view diff on Wikidata ↗
    Has part(s)
    Manufacturer Hewlett-Packard
    Uses
    Manufacturer
    + 28 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update-qualifiers:1||1|1 */ [[Property:P8189]]: 987007531209505171, mv to monolingual text names on J9U statements"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.