发明名称 PLAYBACK STYLUS FOR PHONOGRAPH RECORD STAMPER
摘要 <p>PLAYBACK STYLUS FOR PHONOGRAPH RECORD STAMPER A playback stylus for a phonograph record stamper and matrix is provided. The stylus comprises a pair of substantially cylindrical jeweled members each terminating at a tipped end. The members each have a flat surface defining a plane parallel to it's longitudinal axis. The members are bonded to each other along the flat surfaces with the tip ends aligned to form a "V". The ends of the members opposite the tip ends are bonded to a tube.</p>
申请公布号 CA1084419(A) 申请公布日期 1980.08.26
申请号 CA19780301831 申请日期 1978.04.24
申请人 PICKERING & COMPANY, INC. 发明人 ALEXANDROVICH, GEORGE
分类号 G11B3/46;(IPC1-7):11B3/46 主分类号 G11B3/46
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