Learning device with page indicators
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United States of America Patent
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N/A
Issued Date -
Aug 25, 2005
app pub date -
May 7, 2004
filing date -
Feb 20, 2004
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A learning device with page indicators includes a case, a touch pad, an electronic control unit and multiple page indicators. When each learning card is placed on the touch pad, the position next to the page actuating mark of each learning card has one corresponding page indicator. When the page actuating mark is touched, the corresponding page indicator is activated.
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Family
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Cited Art Landscape
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