Device and method for preparing hot beverages
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United States of America Patent
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Mar 25, 2003
Issued Date -
N/A
app pub date -
Jan 30, 2001
filing date -
Nov 25, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A device for preparing beverages of the type having a closed compartment, an open compartment, an ascension pipe connecting the two compartments and a location for a filtering device between the ascension pipe and the open compartment. The closed compartment has a bottom that has at least a first and a second area which are at different levels and has a member for separating the two areas. The first area is larger than the second area, is heated, and is at a higher level than the second level and than the end of the ascension pipe. The second, smaller area is unheated and is located near the ascension pipe, but at a level that is below the end of the ascension pipe. In one embodiment the separating member is a rim and in a second embodiment the separating member is an inclined bottom.
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