Dust protective goggles and masks; Electric converters; Electric sensors; Electrical relays and transformers; Electronic pocket translators; Encoding and decoding apparatus; Infrared thermometers, not for medical purposes; Loudspeakers, headphones, microphones and CD players; Nose clips for divers and swimmers; Protective spectacles; Safety goggles; Thermal copiers; Thermometers not for medical purposes; Walkie-talkies; Dust protective masks; Protective industrial respiratory masks