Electronic device having a rotary switch and a display screen

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United States of America Patent

PATENT NO 6404420
SERIAL NO

09321186

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Abstract

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The invention relates to an electronic device having a rotary switch and a display screen for displaying information. It is the object of the invention further to develop such a device to the effect that it permits operation which is as universal as possible and simple. The invention is defined by the fact that the rotary switch is provided for the two-dimensional movement of at least one display element of the display screen, that a rotary movement of the rotary switch is provided for selecting the direction of movement of the display element, and that a first axial movement of the rotary switch is provided for moving the display element in the selected direction of movement.

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Patent Owner(s)

Patent OwnerAddress
CONTINENTAL AUTOMOTIVE GMBHHANNOVER HANNOVER LOWER SAXONY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hengst, Axel Lahnau, DE 2 137
Klein, Bernhard Regensburg, DE 22 495

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