Air-conditioning apparatus; Cook- and hold- ovens; Cooking ovens; Cooking products, namely, liners for conventional ovens in the nature of heat-transmitting containers for providing uniform heat and humidity during cooking; Cooking ranges; Cooking rings; Cooking tunnels; Electric griddles; Fans for air conditioning apparatus; Lighting apparatus, namely, lighting installations; Radiators, electric; Refrigerating appliances and installations; Refrigerating machines and installations; Refrigeration equipment, namely, food and beverage chilling units; Refrigeration equipment, namely, rapid food chilling units; Water purification installations; Water purifying apparatus and machines; Water filtering devices, namely, water purification installations for waste water and sewage consisting of curtains and textile fabrics; Apparatus for cooking, namely, cooktops; Barbecue apparatus, namely, fuel starter in the nature of a metal container with a wooden handle into which fuel briquettes may be placed, lit, and then poured into a barbecue grill for the purpose of speeding up the ready to cook time of barbecue fuels; Butane torches for cooking; Commercial cooking ovens; Commercial dryers and warewashers sold as a unit for washing and drying food plates, bowls, pots, pans and food preparation and cookwares, glasses and utensils; Disposable aluminum burner bibs for cooking ranges; Domestic cooking ovens; Electric cooking ovens; Electric cooking pots; Electric cooking stoves; Electric fans; Filtration unit for filtering and treating cooking oil being part of commercial deep fryers; Fireplace hearths; Gas cooking ovens; Gas-powered griddles; Industrial cooking ovens; Japanese charcoal cooking stoves for household purposes (shichirin); Microwave ovens; Microwave ovens for cooking; Multi-purpose, electric countertop food preparation apparatus for cooking, baking, broiling, roasting, toasting, searing, browning, barbecuing and grilling food; Oil cooking stoves; Portable refrigerators; Pressure cooking saucepans, electric; Programmable electronic devices for setting temperatures and cook times which also feature recipes, sold as a component of gas cooking ovens, electric cooking ovens and electric deep fryers; Roasting spits for cooking ovens; Rooftop grease containment system comprising an exhaust fan, grease deflector, and filter for trapping grease vented from rooftop exhaust fans for cooking areas within the building; Stainless steel wire baskets specially adapted and shaped for use in electric pop-up toasters to cook and retrieve toaster pastries; Waste water purification apparatus, installations and tanks; Wood burning cooking stoves