ClassID:

196697

G10H2220/036 - CPC Classification

Classification description:

Input/output interfacing specifically adapted for electrophonic musical tools or instruments; Indicator, i.e. non-screen output user interfacing, e.g. visual or tactile instrument status or guidance information using lights, LEDs, seven segments displays associated with a key or other user input device, e.g. key indicator lights Chord indicators, e.g. displaying note fingering when several notes are to be played simultaneously as a chord

Recent Application in this class: