Electric night lights incorporating fragrance diffusers; Coffee percolators, electric; Electric egg steamers for household purposes; Sterilizers for medical purposes; Portable refrigerators; Wall water fountains; Solar energy receivers; Footmuffs, electrically heated; Discharge tubes, electric, for lighting; Steam tables for food serving and keeping; Milk cooling installations; Vehicle turn-signal light bulbs; Float balls for toilet tanks; Electric cupcake makers; Refrigerating machines and i...