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United States of America Patent
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Issued Date -
Jan 9, 2014
app pub date -
Jan 27, 2012
filing date -
Jan 28, 2011
priority date (Note) -
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Abstract
A printed article comprises a sheet or cover and an electronic device housed in the in the sheet or cover for providing audio content, the device comprising a user interface for controlling playback of the audio content and a connector for coupling with a corresponding connector for providing an audio signal to a peripheral audio device.
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