Device for production of a beverage by infusion
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United States of America Patent
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Jul 28, 2009
Grant Date -
May 3, 2007
app pub date -
Jun 16, 2004
filing date -
Jun 25, 2003
priority date (Note) -
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status (Latency Note)
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Abstract
A device for production of a beverage by infusion of a ground substance for infusion includes an infusion chamber (2), for housing the ground product, a hot water circuit through the infusion chamber (2) and elements for circulating the hot water in the circuit. The device includes elements for reversing the flow of the hot water circuit through the infusion chamber (2).
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