9 scientific apparatus and instruments, namely, spectrometers, nautical apparatus and instruments, namely, magnetic compasses, surveying apparatus and instruments, namely, leveling rods, photographic apparatus and instruments, namely, cameras, cinematographic apparatus and instruments, namely, projectors, optical apparatus and instruments, namely, optical cables, weighing apparatus and instruments, namely, weighing scales, measuring apparatus and instruments, namely, measuring cups, signaling apparatus and instruments, namely, signal bells, life-saving apparatus and instruments, namely, swim floats for safety purposes, and teaching apparatus and instruments, namely, children's educational software; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity, namely, current regulators and switches; apparatus for recording, transmitting, reproducing sound or images; blank magnetic data carriers, blank optical and recording discs; blank compact discs for recording audio/video; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines; fire extinguishers; downloadable electronic publications, namely, books in the fields of fiction, non-fiction, novels, biographies, essays, short stories, children's stories, and magazines in the fields of travel, history, ecology, geography, health, entertainment, gossip, cooking, interior decoration, and children; exposed cinematographic films; films for audio recording, namely, cinematographic films featuring musical recordings; blank magnetic tapes