1924 musical instruments

thumb|upright|Couesnophone by French manufacturer Couesnon The couesnophone, also known as the goofus or queenophone, is a free-reed musical instrument in a saxophone shape, patented by French instrument manufacturer Couesnon in 1924. Its reeds vibrate when the desired keys are activated and the player blows through a tube. It has been described as a type of mouth-blown accordion, with a sound somewhere between that of a harmonica and an accordion.