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Roth multiplying machine - CnAM 11315-10

Didier Roth's multiplication machine
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Roth multiplying machine - CnAM 11315-10

Summary

Roth multiplying machine - CnAM 11315-10 is a mechanical calculator[1].

Key Facts

  • Roth multiplying machine - CnAM 11315-10 is the creator of Didier Roth[2].
  • Roth multiplying machine - CnAM 11315-10 is the creator of Édouard Lucas[3].
  • Roth multiplying machine - CnAM 11315-10 is in the country of France[4].
  • Roth multiplying machine - CnAM 11315-10's image is recorded as Multiplication machine-CNAM 11315-10-IMG 5067-gradient.jpg[5].
  • Roth multiplying machine - CnAM 11315-10's instance of is recorded as mechanical calculator[6].
  • Roth multiplying machine - CnAM 11315-10's made from material is recorded as steel[7].
  • Roth multiplying machine - CnAM 11315-10's made from material is recorded as wood[8].
  • Roth multiplying machine - CnAM 11315-10's made from material is recorded as brass[9].
  • Roth multiplying machine - CnAM 11315-10's made from material is recorded as non-ferrous metal[10].
  • Roth multiplying machine - CnAM 11315-10's collection is recorded as Conservatoire national des Arts et Métiers[11].
  • Roth multiplying machine - CnAM 11315-10's inventory number is recorded as 11315-0010-[12].
  • Roth multiplying machine - CnAM 11315-10's location is recorded as Musée des Arts et Métiers[13].
  • Roth multiplying machine - CnAM 11315-10's Commons category is recorded as Roth multiplying machine - CnAM 11315-10[14].
  • +1841-00-00T00:00:00Z marks the founding of Roth multiplying machine - CnAM 11315-10[15].
  • Roth multiplying machine - CnAM 11315-10's described at URL is recorded as https://collections.arts-et-metiers.net/?queries=query=search=N°%20d'inventaire=11315-0010-&showtype=record[16].
  • Roth multiplying machine - CnAM 11315-10's described at URL is recorded as https://www.arithmeum.uni-bonn.de/en/calculating-machine-videos/archive/17-didier-roths-circular-calculating-machine-for-automatic-multiplication-from-1841.html[17].
  • Roth multiplying machine - CnAM 11315-10's length is recorded as {'unit': 'http://www.wikidata.org/entity/Q174728', 'amount': '+35'}[18].
  • Roth multiplying machine - CnAM 11315-10's height is recorded as {'unit': 'http://www.wikidata.org/entity/Q174728', 'amount': '+12'}[19].
  • Roth multiplying machine - CnAM 11315-10's width is recorded as {'unit': 'http://www.wikidata.org/entity/Q174728', 'amount': '+31'}[20].
  • Roth multiplying machine - CnAM 11315-10's diameter is recorded as {'unit': 'http://www.wikidata.org/entity/Q174728', 'amount': '+31'}[21].

Body

Geography

Roth multiplying machine - CnAM 11315-10 is in the country of France[4].

Physical Characteristics

Roth multiplying machine - CnAM 11315-10's length is recorded as {'unit': 'http://www.wikidata.org/entity/Q174728', 'amount': '+35'}[18].

Designation and Status

Roth multiplying machine - CnAM 11315-10's instance of is recorded as mechanical calculator[6].

History and Context

+1841-00-00T00:00:00Z marks the founding of Roth multiplying machine - CnAM 11315-10[15].

References

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

Direct Wikidata claims

  1. [4] ↑ . wikidata.org.
  2. [5] ↑ . wikidata.org.
  3. [6] ↑ . wikidata.org.
  4. [2] ↑ . wikidata.org.
  5. [3] ↑ . 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.
  20. [21] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. 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). Roth multiplying machine - CnAM 11315-10. Retrieved May 3, 2026, from https://4ort.xyz/entity/roth-multiplying-machine-cnam-11315-10
MLA “Roth multiplying machine - CnAM 11315-10.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/roth-multiplying-machine-cnam-11315-10.
BibTeX @misc{4ortxyz_roth-multiplying-machine-cnam-11315-10_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Roth multiplying machine - CnAM 11315-10}}, year = {2026}, url = {https://4ort.xyz/entity/roth-multiplying-machine-cnam-11315-10}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Roth multiplying machine - CnAM 11315-10 — https://4ort.xyz/entity/roth-multiplying-machine-cnam-11315-10 (retrieved 2026-05-03)

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