Heating, steam producing, and cooking devices, namely, cooking, baking, frying, grilling, toasting, thawing, and hot-keeping apparatus, namely, domestic cooking ovens, electric and gas ranges, cooktops, electric immersion food heaters, electric cooking pots with integrated heating, namely, electric cooking pots, microwave appliances, namely, microwave ovens for cooking, warming drawers sold as part of ovens, ranges and cooktops, tea and coffee making apparatus, namely, electric coffee makers, hot water kettles, and tea brewers; cooling devices, namely, refrigerators, freezers, combination refrigerator-freezers, deep freezers, ice making machines, ice-cream makers; dryers, namely, spin clothes dryers, tumble laundry dryers, electric hot air hand dryers, hair dryers; ventilation devices, namely, ventilators for use with ventilation hoods for ovens, ranges and cooktops; grease filter devices, namely, air extractors and air filters for use in ventilation hoods for ovens, ranges and cooktops; extractor devices, namely, extractor hoods for household use; air conditioning devices to improve air quality, namely, air humidifiers, pipes being parts of sanitary facilities; warm water devices, namely, storage hot water heaters and continuous flow hot water heaters; kitchen sinks; heat pumps; structural parts of all aforementioned goods