发明名称 Ornamental lamp strings in network structure
摘要 Ornamental lamp strings in a network structure, having a main power-supply cable and a plurality of lamp strings. The plurality of lamp strings all have the same length and the same number of sockets spaced apart a common distance. The odd-numbered sockets of one lamp string are connected to the even-numbered sockets of an adjacent lamp string by a knitting cord without copper wire so as to have all the lamp strings knitted into a network.
申请公布号 US6217193(B1) 申请公布日期 2001.04.17
申请号 US19990430705 申请日期 1999.10.29
申请人 WON JEN-CHEN 发明人 WON JEN-CHEN
分类号 F21S4/00;F21V21/088;(IPC1-7):F21V21/00 主分类号 F21S4/00
代理机构 代理人
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