Importance

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Abstract

A vending machine that dispenses either purified ice or purified water in predetermined quantities in response to a fixed payment by a user. The machine consists of compartmentalized sections for each specific function, comprising a water purification and storage portion, an ice making portion, an ice storage portion, and a product dispensing and control portion. Water from an outside source is processed to eliminate particulate and chemical impurities and it is stored for ready availability to purchasers. At the same time, a portion of the purified water is converted to ice and similarly stored in a separate compartment. Just prior to dispensation to a purchaser, the water is further treated by ultraviolet radiation to eliminate micro-organisms. As the supplies of either water or ice are depleted, the machine automatically replenishes them by processing more feed water.

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First Claim