Franz Meyer
type: Person
description: German engineer and designer of optical instruments (1868-1933)
birth date: 1868-00-00
death date: 1933-00-00
birth place: Hamburg
death place: Jena
nationality: Germany
has occupation: engineer
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additional property: PropertyValue
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additional property: PropertyValue
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confidence:
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    components:
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      sitelinks norm: 0.0
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      unique citations norm: 0.001
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  monthly pageviews: 12
  yearly pageviews: 18
  pageview trend:
    m: 2026-07
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  pageview trend:
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  pageview trend:
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claims:
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citations:
  source: Integrated Authority File
  stated in qid: Q36578
  retrieved: 2024-08-31
citations:
  source: Catalog of the German National Library
  stated in qid: Q23833686
  retrieved: 2020-06-10
citations:
  source: Deutsche Biographie
  stated in qid: Q1202222
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  data source: Wikidata (CC0 / public domain)
  license: https://creativecommons.org/publicdomain/zero/1.0/
  api version: v1
  served at: 2026-08-04T09:06:16.451459Z
  entity updated at: 2026-05-03T16:20:22.557058+00:00Z
  entity created at: 2026-05-03T14:04:41.797926+00:00Z