发明名称 INTERACTIVE GREETING CARD WITH MAGNET
摘要 The interactive greeting card of the present invention contains a multi-panel greeting card body with various electronic components contained and concealed therein. Upon opening the greeting card, spoken instructions may instruct the user to move an attached magnet from one area of the greeting card to another to initiate a surprise or various special effects such as sound and light.
申请公布号 US2013255115(A1) 申请公布日期 2013.10.03
申请号 US201313798260 申请日期 2013.03.13
申请人 AMERICAN GREETINGS CORPORATION 发明人 HUGHES TERRY;MILLER CAROL;TALBOT JOHN;NELSON GARY;BUDZAR LAUREN
分类号 B42D15/02 主分类号 B42D15/02
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