发明名称 |
Method and apparatus for promoting alphabetic and mathematic learning using a computerized educational toy appliance |
摘要 |
An electronic educational toy designed to stimulate the development of a child's mind, the educational toy providing audio and/or visual prompts to present a problem to the child whose solution is entered by the child manipulating the toy.
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申请公布号 |
US2004219495(A1) |
申请公布日期 |
2004.11.04 |
申请号 |
US20040862730 |
申请日期 |
2004.06.07 |
申请人 |
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发明人 |
MARCUS BRIAN I.;HEIT WARREN S. |
分类号 |
G09B1/06;G09B3/02;G09B5/00;G09B5/06;G09B7/00;G09B7/04;G09B11/00;G09B17/00;G09B19/02;G09B19/04;(IPC1-7):G09B19/00 |
主分类号 |
G09B1/06 |
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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