Defrost timer having selectable defrost time
Demand side management of freezer systems
Drain valve control for ice cube machine
Electric control apparatus for ice making machine
Electrically controlled defrost and expansion valve apparatus
Flake ice machine
Freezer evaporator defrost system
Freezer machine for household use
Fresh produce preservation
Fresh produce preservation
Frozen dessert apparatus
Heat pump
Ice dispenser
Ice dispenser
Ice maker for refrigerator
Ice maker for refrigerator
Ice maker system
Ice maker system
Ice maker with water quantity sensing
Ice producing apparatus