Heaters for vehicles; Gas stoves; Portable electric heaters; Air heaters; Air heating apparatus; Air heating apparatus for residential use; Vehicle climate-control system for heating, ventilation and air-conditioning; Heating apparatus for vehicles; Portable thermoelectric cooling and heating unit for food and beverages; Gas-fired water heaters for household purposes; Electric patio heaters; Portable patio heaters using propane; Electric space heating apparatus for household purposes; Electri...