Electric heating – Heating devices – Combined with container – enclosure – or support for material...
Reexamination Certificate
2005-08-02
2005-08-02
Paik, Sang (Department: 3742)
Electric heating
Heating devices
Combined with container, enclosure, or support for material...
C219S448110
Reexamination Certificate
active
06924465
ABSTRACT:
The invention provides according to one example a display device for a domestic electric heating appliance, such as for example a glass ceramic hob, the electric heating appliance having at least one heating device. The latter is subdivided into several flat heating areas, which can be activated at least partly independently of one another and/or singly for heating operation. The display device optically displays the heating operation or the activation of individual heating areas. For this purpose it has individually activatable illuminating devices. The illuminating devices are constructed as separate segments of a geometrical basic shape, such as a rectangle or preferably a circle. For each display device there are two basic shapes of the same nature, but different size and having a concentric arrangement.
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Egenter Christian
Fischer Alfred
Gremm Oliver
Katzenmayer Juergen
Schilling Wilfried
E.G.O. Elektro-Geraetebau GmbH
Paik Sang
Senterfitt Akerman
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