发明名称 A HEADPHONE
摘要 A receiver assembly comprising a housing, receiver unit, and having left and right audio stereo output lines which connect to a connection for connection to a headphone each of left and right lines having a impedance in series and also having a capacitance connecting the left and right audio lines said capacitance being located at a point between the connector and non output si de of the inductance and wherein the receiver unit and audio lines are connecte d via an inductance.
申请公布号 CA2460658(A1) 申请公布日期 2003.03.27
申请号 CA20022460658 申请日期 2002.09.17
申请人 ROKE MANOR RESEARCH LIMITED 发明人 CORNFORTH, JOHN ANTHONY;CORK, PETER
分类号 H04R1/10;(IPC1-7):H04R1/10;H01Q1/00;H04B1/18 主分类号 H04R1/10
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