发明名称 |
Print media apparatus for young children |
摘要 |
A print media apparatus is disclosed. The print media apparatus includes a platform including a surface and a first coupling element. A plurality of electrical elements is under the surface. A processor is coupled to the plurality of electrical elements. A book is on the surface and has a spine having a second coupling element. The book and the platform are removably coupled through the first and second coupling elements.
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申请公布号 |
US2005026128(A1) |
申请公布日期 |
2005.02.03 |
申请号 |
US20040781554 |
申请日期 |
2004.02.17 |
申请人 |
LEAPFROG ENTERPRISES, INC. |
发明人 |
WOOD MICHAEL C.;AVERY JASON;LYNCH LARRY;PERKINS MICHAEL;CALDWELL JOHN |
分类号 |
G09B3/00;G09B5/06;G09B7/00;(IPC1-7):G09B5/00 |
主分类号 |
G09B3/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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