Aircraft galleys sold equipped with food preparation apparatus, namely, heating and cooling appliances; Coffee roasting ovens; Combination steamers and ovens; Cook- and hold- ovens; Electric tortilla presses; Filters for air conditioning; Filters for water filtering apparatus; Folding portable charcoal, propane and gas fired barbecues, stoves, and grills; Grill accessories, namely, warming trays; Portable thermoelectric cooling and heating unit for food and beverages