Home›Chemical weapon delivery systems›李文斯抛射炮🌐中文EnglishEspañolFrançaisItalianoPolskiРусский中文日本語EntityQ1994685· pop 9· linked from 100 articles李文斯抛射炮Also known as 200 mm mortar Livens1910s 200 mm mortar of British originWikidata factsImageLivens gas projector loading.jpgShow 5 more factsCommons categoryLivens Projectorservice entry1916-01-01service retirement1918-01-01total produced140000inception1916-00-00Sources (2)wikidata.orgru.wikipedia.orgvia Wikidata · CC0Available in 8 languagesEspañolFrançais日本語РусскийItalianoEstonianPolskivia Wikidata sitelinks · CC0ConnectionsWorld War IConceptLivens Large Gallery Flame ProjectorEntityWorld War IICategoriesChemical weapon delivery systemsChemical weapons in World War IUnited Kingdom chemical weapons programmeWorld War I mortars of the United Kingdom