Automatic indicators of low pressure in vehicle tires; Clothing for protection against accidents; Clothing for protection against accidents, irradiation and fire; Directional compasses; Gloves for protection against accidents; Knee-pads for workers; Level gauges; Levelling rods; Protecting masks; Protective gloves for industrial use; Protective helmets; Protective industrial shoes; Reflective safety vests; Safety goggles; Shoes for protection against accidents and fire; Simulators for the ste...