CPC Subgroup
G10F 1/18 to be played by a bow
Full Title
Automatic musical instruments > Stringed musical instruments other than pianofortes (pianofortes G10F1/02, G10F1/04) > to be played by a bow
G10F 1/18 Automatic musical instruments > Stringed musical instruments other than pianofortes (pianofortes G10F1/02, G10F1/04) > to be played by a bow