9 Life-saving apparatus and instruments, namely, audio hailing devices (AHDs), namely, loudspeakers that emit high-power sound waves for communicating at a distance, audio speakers, bullhorns, megaphones, and amplifiers; communication systems, namely, mobile, portable and handheld electronic devices for transmitting, manipulating, and projection of sound and audio, namely, audio hailing devices (AHDs), namely, loudspeakers that emit high-power sound waves for communicating at a distance, audio speakers, bullhorns, megaphones, and amplifiers; apparatus, instruments and devices for communication and crowd management, namely, audio hailing devices (AHDs), namely, loudspeakers that emit high-power sound waves for communicating at a distance, audio speakers, bullhorns, megaphones, and amplifiers used for employing directional acoustics to warn and persuade individuals or groups from lawbreaking; apparatus, instruments and devices for communication and crowd management, namely, audio hailing devices (AHDs), namely, loudspeakers that emit high-power sound waves for communicating at a distance, audio speakers, bullhorns, megaphones, and amplifiers used for employing directional acoustics for the live communication of verbal messages at distance; hand-operated apparatus and instruments, namely, apparatus for recording, transmission or reproduction of sound or images; electric and electronic surveillance and supervision apparatus, namely, televisions and video recorders for surveillance
Trademark: 90694493
