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.
audio tapes, videotapes, [video discs,] cd-roms, computer programs, and kits composed of all or part of the same for the teaching of english, [drama,] literature, mathematics, science, health, driver's education, social studies, foreign languages, art, music, computer and [media technology, ]business,[ office technology, home economics,] technical and industrial education, [occupational studies, career ]and marketing education, [adult basic education and english as a second language to middle school, high school, college and post secondary adult students]