Faucets; Lamps; Apparatus for the exchange of substances and heat for use in the production of steam, for use in cooking and for use in refrigeration; Bakers' ovens; Baking ovens; Bath installations; Bath tubs for sitz baths; Baths, bathtubs, whirlpool baths and bath installations; Bicycle lights; Bread baking machines; Electric hot-water bottles; Electric lamps; Electric light bulbs; Electric toasters; Filters for drinking water; Germicidal lamps for purifying air; Light bulbs; Lights, elect...