A controlled self-service drink dispensing machine including a refrigerated piping network for transporting beverages, such as wine and beer, from a central location to a plurality of remote dispensing consoles. A centrally located bartender terminal is electronically coupled to each of the remote dispensing...http://www.google.com.au/patents/US5913454?utm_source=gb-gplus-sharePatent US5913454 - Drink dispensing machine
