Boot covers for protection against accidents or injury; Clothing for protection against accidents; Clothing for protection against chemicals and radiation; Fire-extinguishing blankets; Fire resistant gloves; Gas masks; Knee pads for workers; Protective ear covering shields; Protective face masks for the prevention of accident or injury; Protective industrial boots; Protective suits for aviators; Protective work gloves; Safety goggles; Safety helmets; Support belts for workers; Workmen's prote...