As used in this article, the following terms shall have the meanings indicated:
Any person who transports, distributes or sells to the public prepared foods or perishable food of a kind deemed by the Board of Health to be capable of causing human food-borne illness, from any truck, trailer, cart or bicycle or other vehicle, except dairy products, or from any vending machine, container or other type of equipment.
Any food or beverage or ingredients, exclusive of milk and milk products, capable of supporting rapid and progressive growth of microorganisms which can cause food infections or food intoxication. However, products that are processed are excluded from the terms of this definition.
Any self-service device offered for public use which, upon insertion of a coin, coins or token or by other means, dispenses unit servings of food or beverage, either in bulk or in package, without the necessity of replenishing the device between each vending operation.