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ZRA 1

first mass-produced programmable digital computers in the GDR
Place trademark Q136369
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ZRA 1

Summary

ZRA 1 is a trademark[1].

Key Facts

  • ZRA 1's instance of is recorded as trademark[2].
  • ZRA 1's Commons category is recorded as ZRA 1[3].

Body

Designation and Status

ZRA 1's instance of is recorded as trademark[2].

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . 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). ZRA 1. Retrieved May 3, 2026, from https://4ort.xyz/entity/zra-1
MLA “ZRA 1.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/zra-1.
BibTeX @misc{4ortxyz_zra-1_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{ZRA 1}}, year = {2026}, url = {https://4ort.xyz/entity/zra-1}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): ZRA 1 — https://4ort.xyz/entity/zra-1 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/zra-1 · 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. 21d ago · Stefan Kühn · 2026-06-29 view diff on Wikidata ↗
    Google knowledge graph id → /g/1234zjg0
    Instance of → trademark
    Imported from → —
    Country → Q16957
    + 2 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:2||1 */ [[Property:P31]]: [[Q68]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.