Machines for use in the processing or preparation of food and beverage; machines for chopping, grating, grinding, shredding, rasping, milling, pressing, crushing, cutting, slicing, kneading, emulsifying, liquefying, blending, or peeling food, namely, electric food preparation machines; electric blenders; aerated or carbonated beverage making machines; cold beverage making machines; food processors; electric coffee grinders; ice-cream makers; dishwashing machines; compactors, namely, food waste and rubbish compactors; disposers including waste disposers