Home›Astronomical instruments›dividing engine🌐EnglishEnglishDeutschEspañolItalianoEntityQ5284052· pop 5· linked from 24 articlesdividing engineAlso known as ruling enginedevice to mark graduations on measuring instrumentsWikidata factsImageRuling Engine (Dividing Engine), Circa 1900, Lightner Museum.jpgShow 1 more factCommons categoryDividing enginesvia Wikidata · CC0Available in 4 languagesEspañolDeutschItalianovia Wikidata sitelinks · CC0ConnectionsFlorenceEntitywoodEntityCategoriesAstronomical instrumentsDimensional instrumentsObsolete scientific instruments