发明名称 Playing cards
摘要 A deck of game playing cards is disclosed containing approximately 104 playing cards, each card having a back side which is similar to each of the other playing cards such that the cards cannot be distinguished by observing the back side, and a front side containing an indication of location, quantity and suit, such that when a first playing card is placed adjacent to a second playing card, the combination results in a playing card similar to a standard playing card, but approximately twice the size of the standard playing card.
申请公布号 US2009295090(A1) 申请公布日期 2009.12.03
申请号 US20090386575 申请日期 2009.04.20
申请人 HOYT DAVID L;FLAHERTY STEPHEN M 发明人 HOYT DAVID L.;FLAHERTY STEPHEN M.
分类号 A63F1/00;A63F1/02 主分类号 A63F1/00
代理机构 代理人
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