Breathing apparatus for underwater swimming; Bullet-proof waistcoats; Clothing for protection against fire; Divers' masks; Fire blankets; Fire extinguishing apparatus; Gloves for protection against accidents; Knee-pads for workers; Magnifying glasses; Mechanical signs; Protection masks; Protective helmets; Protective helmets for sports; Reflective safety vests; Respiratory masks for non-medical purposes; Safety goggles; Solderers' helmets; Waterproof survival suits for the prevention of drown...