11 Apparatus and instruments for heating, steaming, cooking, refrigerating, freezing, ventilating and water supply, namely, electric and gas ovens, cooking ranges, stoves, electric cookers, hobs, hot plates, heater plates, oven interiors and cookers for domestic and commercial applications, microwave ovens, electric and gas grills, fan-assisted electric cookers, electric fryers, griddles, fast cooking electric appliances, namely, electric pressure cookers, electric steam cookers, electric bain-maries, electric warming cabinets for food, cooker hoods, extractor ventilators for use in kitchens, refrigerators, refrigeration appliances and refrigeration units, namely, freezers, upright freezers, chest freezers, drink coolers, ice boxes, ice-making machines, electric coffee machines; machines for drying laundry, namely, electric tumble dryers, electric clothes drying cupboards and spin dryers