Aluphone
... that metal cones, designed to protect the tops of wooden posts, inspired the creation of a new musical instrument called the Aluphone?
... that metal cones, designed to protect the tops of wooden posts, inspired the creation of a new musical instrument called the <b id="mwAqA"><a href="./Aluphone" id="mwAqE" rel="mw:WikiLink" title="Aluphone">Aluphone</a></b>?