Eyewear; Cases for spectacles, for pince-nez and for contact lenses; Computer networking hardware; Diving gloves; Diving suits; Electric sockets; Life preservers; Magnetic pens; Photographic filters; Protective eyewear; Protective work gloves; Respirators for the prevention of accident or injury; Safety goggles; Self-timers; Shoes for protection against accidents, irradiation and fire; Sports helmets; Underwater breathing apparatus; Underwater enclosures for photographic flash units; Video ta...