| 摘要 |
An alcoholic beverage, or other fluid, dispenser which uses to advantage the electrical pulsing of an electric pump which, for each pulse, dispenses a discrete fluid volume, to thereby provide as a selected volume of dispensed fluid the sum of said discrete volumes. Among other advantages, variation in the volume of the dispensed fluid is readily achieved by simply correspondingly varying the number of pulses permitted to be transmitted to the pump.
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