Apparatus for use in connection with the processing, recording, reproduction, transmission and reception of electronic signals; apparatus for recording, transmission and reproduction of sound or images; audio equipment; sound systems for use in motion picture theaters and other public performance theaters, halls and auditoriums; sound amplifying apparatus including loudspeakers and loudspeaker systems, amplifiers, preamplifiers; and ludspeaker cabinets; AM/FM tuners, digital tuners, tuners, t...

"Apparatus for use in connection with the processing, recording, reproduction, transmission, and reception of electronic signals namely, electronic interconnecters, scalers, switchers, transmitters, and receivers for audio and video signals; apparatus for recording, transmission or reproduction of sound or images; audio equipment, namely, woofers; sound systems for use in motion picture theatres and other public performances theatres, halls and auditoriums comprised primarily of audio electro...

Apparatus for use in connection with the processing, recording, reproduction, transmission, and reception of electronic signals; apparatus for recording, transmission or reproduction of sound or images; audio equipment; sound systems for use in motion picture theatres and other public performances theatres, halls and auditoriums; sound amplifying apparatus including loudspeakers and loudspeaker systems, amplifiers, preamplifiers; loudspeaker cabinets in this class; AM/FM tuners, digital tuner...