Nooth apparatus
... that the Nooth apparatus, originally invented to produce carbonated water, was later repurposed for administering anaesthetic drugs?
... that the <b id="mwCSg"><a href="./John_Mervin_Nooth" id="mwCSk" rel="mw:WikiLink" title="John Mervin Nooth">Nooth apparatus</a></b>, originally invented to produce <a href="./Carbonated_water" id="mwCSo" rel="mw:WikiLink" title="Carbonated water">carbonated water</a>, was later repurposed for administering <a href="./Anesthetic" id="mwCSs" rel="mw:WikiLink" title="Anesthetic">anaesthetic drugs</a>?