发明名称 Three-dimensional domino game
摘要 A set of dominoes is disclosed which can be used for a three-dimensional domino game. The indicia on the top surface of the dominoes are in the form of raised pegs, and each domino has a socket on its under surface directly below and complementary to each raised peg on the top surface. The dominoes can be used for a three-dimensional game in which dominoes are placed next to each other on the same level or on top of each other where the sockets of the upper domino receive all of the pegs directly below it.
申请公布号 US4239231(A) 申请公布日期 1980.12.16
申请号 US19780929081 申请日期 1978.07.28
申请人 HENDERSON, DAVID G 发明人 HENDERSON, DAVID G
分类号 A63F9/20;(IPC1-7):A63F9/20 主分类号 A63F9/20
代理机构 代理人
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