Channel switching apparatus
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United States of America Patent
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Mar 11, 2003
Grant Date -
N/A
app pub date -
Dec 28, 2000
filing date -
Jun 29, 1998
priority date (Note) -
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Abstract
This channel switching apparatus comprises a first channel switching device (303) for switching a first main channel and a second main channel, a second channel switching device (305) for switching a third main channel and a fourth main channel, a third channel switching device (307) for switching a fifth main channel and a sixth main channel, and a fourth channel switching device (308) for switching a seventh main channel and an eighth main channel. Thus, a channel switching apparatus which can readily and correctly perform even by touch can be provided.
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