发明名称 Type of Headphone Device
摘要 The present invention relates to headphones for multimedia devices, and more specifically the present invention is adapted to allow more than one user to use the same headphone jack. The purpose of the present invention is to provide a headphone which enables more than one person to use the same multimedia device at the same time without having to use a separate splitter device. This allows the next person to connect to another persons headphone/earphone plug to jointly enjoy the multimedia content.
申请公布号 US2013016869(A1) 申请公布日期 2013.01.17
申请号 US201113522316 申请日期 2011.01.17
申请人 NORDIC ENTERPRISES;WINTHER ISAK 发明人 WINTHER ISAK
分类号 H04R1/10 主分类号 H04R1/10
代理机构 代理人
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