Category
page 1Crystallophones
glass harmonica
musical instrument
glass harp
musical instrument
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pyrophone
thumb|One of the pyrophones constructed by Kastner, as seen in 2013 in the Musée historique de Strasbourg
upright|thumb|Durant's diagram of the sound-creating gas burners, the, "mechanisms that allowed two flames to unite or diverge to produce a musical note"
thumb|Kastner
cristal baschet
musical instrument