Sound generator help system of shredder
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United States of America Patent
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-
Aug 3, 2010
Grant Date -
Dec 4, 2008
app pub date -
Oct 31, 2007
filing date -
May 31, 2007
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A sound generator help system of a shredder is disclosed. A disorder signal during the operation of the shredder is transmitted to the sound generator help system which then suggests the user how to correct operate the shredder and fix the problem in voice. When a problem occurs, the system flashes light to notify the user. By making a switch, the user can determine whether to play voices of the suggestion.
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Family
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Cited Art Landscape
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