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magnetic storage card

small and thin elongated plastic card with magnetizable layer, used for magnetic data storage in programmable pocket calculators from the 1970s and 1980s
Thing magnetic_memory Q123000843
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magnetic storage card

Summary

magnetic storage card is a magnetic memory[1].

Key Facts

  • magnetic storage card is credited with the discovery of Hewlett-Packard[2].
  • magnetic storage card's video is recorded as TI-59 Cardreader.ogv[3].
  • magnetic storage card's image is recorded as Magnetkarten.jpg[4].
  • magnetic storage card's image is recorded as HP magnetic card.jpg[5].
  • magnetic storage card's image is recorded as TI-59 programmable calculator with magnetic card.jpg[6].
  • magnetic storage card's image is recorded as HP-65 and HP-67 card readers both working. (23748896932).jpg[7].
  • magnetic storage card's image is recorded as Three pacs with software (on magnetic storage cards) for navigation, aviation and "standard tasks" for the HP-65 calculator, ca. 1974.jpg[8].
  • magnetic storage card's instance of is recorded as magnetic memory[9].
  • magnetic storage card's manufacturer is recorded as Hewlett-Packard[10].
  • magnetic storage card's manufacturer is recorded as Texas Instruments[11].
  • magnetic storage card's subclass of is recorded as magnetic storage[12].
  • magnetic storage card's subclass of is recorded as magnetic stripe card[13].
  • magnetic storage card's has use is recorded as data storage[14].
  • magnetic storage card's Commons category is recorded as Magnetic storage cards[15].
  • magnetic storage card's said to be the same as is recorded as Q43049677[16].
  • +1974-00-00T00:00:00Z marks the founding of magnetic storage card[17].
  • magnetic storage card's used by is recorded as TI-59[18].
  • magnetic storage card's used by is recorded as HP-67[19].
  • magnetic storage card's used by is recorded as HP-65[20].
  • magnetic storage card's used by is recorded as HP-97[21].
  • magnetic storage card's used by is recorded as HP-41C[22].
  • magnetic storage card's used by is recorded as SR-52[23].
  • magnetic storage card's used by is recorded as magnetic card reader[24].
  • magnetic storage card's length is recorded as {'unit': 'Q174789', 'amount': '+71'}[25].
  • magnetic storage card's width is recorded as {'unit': 'Q174789', 'amount': '+9.5'}[26].

Body

Works and Contributions

magnetic storage card is credited with the discovery of Hewlett-Packard[2].

Related Entities

card reader computer storage media Hewlett-Packard HP-41C HP-65 HP-67 HP-97 magnetic card reader magnetic storage SR-52 Texas Instruments TI-59

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. [2] ↑ . 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.
  20. [21] ↑ . wikidata.org.
  21. [22] ↑ . wikidata.org.
  22. [23] ↑ . wikidata.org.
  23. [24] ↑ . wikidata.org.
  24. [25] ↑ . wikidata.org.
  25. [26] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. 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). magnetic storage card. Retrieved May 3, 2026, from https://4ort.xyz/entity/magnetic-storage-card
MLA “magnetic storage card.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/magnetic-storage-card.
BibTeX @misc{4ortxyz_magnetic-storage-card_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{magnetic storage card}}, year = {2026}, url = {https://4ort.xyz/entity/magnetic-storage-card}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): magnetic storage card — https://4ort.xyz/entity/magnetic-storage-card (retrieved 2026-05-03)

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