Beer dispenser and method of dispensing

Claim 1

THE METHOD OF DISPENSING UNDER PRESSURE BEVERAGES HAVING GASEOUS COMPONENTS COMPRISING THE STEPS; PLACING A SUPPLY OF SAID BEVERAGE UNDER PRESSURE, OPENING A FLOW PASSAGE CONNECTED TO SAID SUPPLY WHILE CONCURRENTLY SHAPING SAID FLOW PASSAGE TO FORM IN THE REGION OF THE CLOSURE OF THE PASSAGE CONICAL ENTRANCE AND EXIT PORTIONS WITH THEIR APEXES MEETING IN THE REGION OF THE CLOSURE FOR INITIAL AND CONTINUED STREAMLINE FLOW OF SAID BEVERAGE, OPENING SAID PASSAGE AT A RATE HIGH ENOUGH TO PREVENT THE TURBULENT FLOW OF SAID BEVERAGE PAST SAID CLOSURE, AND TERMINATING THE FLOW OF SAID BEVERAGE AT A CONTROLLED RATE SLOW ENOUGH TO PREVENT ANY SUBSTANTIAL RELEASE FROM SAID BERVERAGE OF SAID GASEOUS COMPONENTS.