Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Bernd Krueger0
Date of Patent
March 13, 2007
0Patent Application Number
108089690
Date Filed
March 25, 2004
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A warming/chilling apparatus, in particular for a pain treatment unit, includes a heating device and a cooling device for alternately heating and cooling a heating/cooling element to a high and a low tempemture respectively. The heating device and the cooling device are designed and arranged relative to each other in such a way that the change between the high and the low temperature is possible within three minutes and the temperature difference between the high and the low temperatures is at least 40° C.
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