7 Coin-operated vending machines; token-operated vending machines; vending machines, electric, for beverages or foods; temperature-controlled food and beverage dispensing units in the nature of vending machines; refrigerated vending machines; beverage preparation machines, electromechanical; coffee grinders, electric; coffee grinders, other than hand-operated; electric coffee grinders for household and commercial purposes; coffee frothers, electric; automatic coffee grinding machines; coffee grinders-dispensers for bars namely, electric coffee grinders also containing dispensers for use in coffee bars; coffee extracting machines; beverage processing and preparation machines and apparatus, namely, electric beverage processing machines; tea processing machines; blenders, electric, for household purposes; milling machines; mixing machines; motors and engines, except for land vehicles; automatic vending machines.