9
Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus.
proprietary medical hearing device systems for personal assistive listening and enhancing the characteristics of sound, including any combination of the following accessories specially adapted for use in the hearing device systems, namely, batteries, receiver links, battery packs, battery chargers, computer hardware and software for adjusting parameters and settings of personal hearing devices, and hardware and software for programming personal hearing devices
10
Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth; orthopedic articles; suture materials.
proprietary medical hearing aid systems comprised of hearing aids for personal assistive listening and enhancing the characteristics of sound, including any combination of the following accessories specially adapted for use in the hearing aid systems, namely, batteries, receiver links, battery packs, battery chargers, computer hardware and software for adjusting parameters and settings of personal hearing aids, and hardware and software for programming personal hearing aids