Evidence records

Whelen Engineering Company — Wikidata Q7992391 evidence

Whelen Engineering Company — Wikidata Q7992391; American manufacturer of audio and visual warning equipment; source revision 2398116040, modified 2025-08-29T15:10:50Z.

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Evidence records

The details below reflect the retained source records. Follow the references to check their context; missing information is not filled in.

  1. Source description

    American manufacturer of audio and visual warning equipment

    Sourcewww.wikidata.org

  2. Source-listed website

    www.whelen.com — https://www.whelen.com/

    Sourcewww.wikidata.org

  3. Wikidata item

    Wikidata Q7992391

    Sourcewww.wikidata.org

  4. Source revision

    2398116040, modified 2025-08-29T15:10:50Z

    Sourcewww.wikidata.org

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    Data & record details

    Download the same cited information as JSON. The revision identifiers below distinguish changes to the facts from changes to the subjects included.

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    Surface ID
    urn:readyscan:corpus:evidence:whelen-engineering-company-q7992391
    Material fingerprint
    fnv1a64:c53b59b9f4c2ee96
    Membership fingerprint
    fnv1a64:4fd9ee1e6a4e6ca7
    Published
    2026-07-29
    Modified
    2026-07-29

    Sources & attribution