Spint mechautomatic, i.e. electrophonic musical instruments with features of traditional mechanical automatic

Official title: Spint mechautomatic, i.e. electrophonic musical instruments with features of traditional mechanical automatic acoustic instruments, e.g. electrophonic emulation of historic mechanical pianoroll pianos, electrophonic aspects of partly mechanical automatic acoustic instruments covered by G10F, e.g. hybrid pianos, MIDI-like control therefor

G10H2230/361 (Spint mechautomatic, i.e. electrophonic musical instruments with features of traditional mechanical automatic) appears on 5 US grants and 5 published applications in this corpus.