Audio transmission system for hearing assistance and language interpretation applications comprised primarily of a portable or fixed wireless audio transmitter, microphone, and portable or fixed wireless audio receiver

computer chips, semi-conductors, integrated circuits, electrical circuits, semi-conductor chips, semi-conductor elements, micro-processing chips, magnetic coded cards, blank magnetic computer disks, and composite sound encoders used in computer language development systems

assistive listening devices; namely, transmitters and receivers

Wireless Television Listening System Comprising Transmitter and Receiver