Icyball

early refrigerator invented in the 1920s

Facts

3 properties
Discoverer or inventor
Edward Hallstrom[1]
Time of discovery or invention
1923[3]
🏷️ Also known as
en Icyball ar آيسيبول ar كرة الجليد ar كرة جليدية ru Icy ball
🔖 Identifiers · 2
Image (Wikimedia Commons)
Icy ball top.JPG ↗
Freebase ID
/m/08trfp

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References

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

Direct Wikidata claims

  1. [1] ↑ . wikidata.org.
  2. [2] ↑ . wikidata.org.
  3. [3] ↑ . wikidata.org.

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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). Icyball. Retrieved November 10, 2026, from https://4ort.xyz/entity/icyball
MLA “Icyball.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Nov. 2026, https://4ort.xyz/entity/icyball.
BibTeX @misc{4ortxyz_icyball_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Icyball}}, year = {2026}, url = {https://4ort.xyz/entity/icyball}, note = {Accessed: 2026-11-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Icyball — https://4ort.xyz/entity/icyball (retrieved 2026-11-10)

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