Aquarium filtration apparatus; Aquarium lights; Barbecues; Bed warmers; Dental ovens; Electric air deodorizers; Electric room deodorizing units; Electronic facial steamers; Fabric steamers; Fog generators; Footmuffs, electrically heated; Friction lighters for igniting gas; Furnaces; Ice cream makers; Malt roasters; Non-electric pocket warmers, namely, chemically-activated heating packets for warming hands; Sterilization units for buildings in the nature of apparatus that floods a room or spac...