records marine

Scientific, navigational, and surveying instruments and equipment; photographic and cinematographic equipment and equipment; optical instruments and equipment; weighing, measuring, signaling, monitoring (supervision), rescue, and educational instruments; devices and equipment for connecting, opening, diverting, amplifying, regulating, or controlling electrical power; sound or image recording, transmission, or copying devices; magnetic data carriers; recording discs; compact discs; digital video discs and other digital recording media; mechanisms for coin-operated devices; cash registers; calculators; data processing equipment; computers; computer software; fire extinguishing equipment.Advertising; publicity services; business management; business administration; office functions.