发明名称 Magnetic Toy Construction Piece and Set
摘要 A magnetic toy construction piece and set for building lattice structures is disclosed. Magnetic pieces are rod-shaped and have magnets on their long faces. Magnets are color-coded depending on their polarity. Platform pieces for support and offset pieces are also contemplated.
申请公布号 US2010056013(A1) 申请公布日期 2010.03.04
申请号 US20080199784 申请日期 2008.08.27
申请人 KAPLAN MATTHEW LAMPORT 发明人 KAPLAN MATTHEW LAMPORT
分类号 A63H33/04 主分类号 A63H33/04
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