Household food warmer for keeping foods and beverages warm

Details Household food warmer for keeping foods and beverages warm Household food warmer for keeping foods and beverages warm

2005-02-01

2005-02-01

Evans, Robin O. (Department: 3742)

Electric heating

Heating devices

With heater-unit housing, casing, or support means

C219S400000, C219S413000

Reexamination Certificate

active

06849835

ABSTRACT:
A household food warmer for keeping foods and beverages warm includes a housing, a drawer which can be inserted into the housing, an interior chamber which is bounded by the housing and the inserted drawer and which is used to accommodate foods placed on plates, a heating element, an electrical circuit in which is arranged a first electrical switch for switching on the heating element, and a temperature sensor for measuring the interior chamber temperature. A convection fan is provided. The convection fan can be switched on via a second electrical switch arranged in the electrical circuit and can be switched off via the second electrical switch upon the occurrence of a switching condition that is dependent on the temperature sensor.

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