Portable thermoelectric cooling and heating unit for food and beverages; Heated merchandise display cases; Portable thermal self-heating pouch for the purpose of heating food; Heating inserts for pet beds; Electrical heating cables; Blankets, electric, for household purposes; Electric food warmers; Electric beverage heaters; Electric tea kettles; Electric hot-water bottles; Electric heater for infant food; Electric pocket warmers for warming hands; Heaters for swimming pools; Electrically-hea...