97446087
Jun 7, 2022
Electroacoustic transducers; Electrical transducers; Amplifiers; Sound amplifiers; Vibroacoustic exciters; Vibrotactile transducers; Soundbar speakers; Audio speakers; Audio vibration speakers; downloadable software to control and improve audio, vibroacoustic, and vibrotactile equipment sound quality; downloadable software for optimizing audio and visual content for use with audio, vibroacoustic, and vibrotactile equipment; wearable audio and vibration speakers, amplifiers, transducers, and exciters incorporated in clothing and accessories; scientific instruments, namely, electronic analyzers for quality and efficiency control of audio recordings and audio files; structural parts and fittings for the aforementioned
Electrical and Scientific Apparatus