Freezers; Cooling installations for water; Drinking fountains; Electric freezers; Electric refrigerators; Filters for drinking water; Heated display cabinets; Heating and cooling apparatus for dispensing hot and cold beverages; Ice machines; Ice machines and apparatus; Pipe freezing unit comprised of cooling aggregate with refrigerant hoses and deep freezer heads; Portable refrigerators; Refrigerated dispensing units for beverages; Refrigerated merchandise display cases; Water purification ma...