| 摘要 |
An apparatus for dispensing measured amounts of liquor from a liquor source under pressure. The apparatus includes a hand held nozzle with a thumb operated plunger valve and with the nozzle connected to the liquor source and a source of gas under pressure via a control valve and a liquor storage cylinder. Manual actuation of the dispenser valve on the nozzle controls the control valve which in turn actuates the storage cylinder to dispense the metered amount of liquor, with the storage cylinder being powered by the liquor source and with the control valve being powered by the gas source.
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