Electronic thermostat for liquid heating apparatus
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United States of America Patent
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-
Aug 28, 2007
Grant Date -
Dec 8, 2005
app pub date -
Nov 7, 2003
filing date -
Nov 8, 2002
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An electronic thermostat (20) has a mechanical switch (22) and a solid-state switch (24). The electronic thermostat (20) is suitable for use in a liquid heating apparatus, such as a coffee maker or any other apparatus that dispenses heated beverages. In an illustrative embodiment, the electronic thermostat (20) has a controller (36) and a temperature sensor (34).
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