Abstract: A control unit for setting operating functions and operating parameters in an electrical household appliance includes a control knob retained on a control area. The control knob can be rotated about a knob axis for setting the operating parameters of, for example, a heating level. In order to simplify operation of the control unit, the control knob can be tilted or pushed out of an initial position or knob axis, into a selection position in order to select a specific operating function, for example a specific cooking position.

Abstract: An electric oven with an oven muffle which can be closed by a door and in which a cooking-product support can be held on a holder element. The cooking-product support has its own cooking-product support heater element, and via a power supply element, the cooking-product support heater element can be fed with an electric voltage of the oven, is known. In order to keep the outlay for providing electrical contact for the cooking-product support heater element low, the holder element for the cooking-product support at the same time serves as the power supply conduit or element.

Abstract: The invention concerns a keyboard controlled phototypesetting machine or the typesetting of text, preferably of the same letter type and letter size, and which consists of a light source with projection optic, a symbol carrier and a movable film transport carrier which can be loaded with a cassette with light-sensitive material, as well as a typesetting computer for the conrol of the typesetting.

Abstract: A type carrier of the type that is clipped to a rotary cylindrical holder-carrier device. The type carrier is suitable for selecting chosen type symbols in photocomposing machines wherein several type carriers with different groups of type symbols and/or code information are sequentially distributed around a peripheral cylindrical surface. This arrangement is characterized by the fact that the flat type carrier consists of a thin sheet of elastic material capable of being deformed to a partial cylindrical segment and that the material so used is of the type which is practically insensitive to mechanical effects such as temperature variation. The type carrier is located on the inside peripheral surface of the cylindrical carrier-holding device.