发明名称 Record player
摘要 A gramophone record player comprises a movable body to be placed on a stationary gramophone or phonograph record, a drive in the movable body to drive the movable body on the record, a sound pick-up arranged to be energized by the sound groove of the record and mechanically connected to the movable body, and a gramophone record sound groove following guidance member coupled to the movable body in such a manner that the pick-up traces along the sound groove of the record.
申请公布号 US4166624(A) 申请公布日期 1979.09.04
申请号 US19780908740 申请日期 1978.05.23
申请人 SONY CORP 发明人 HOSHIMI, SUSUMU;MORI, YOSHIHISA;TAMURA, SHINGO;YASUDA, SHIRO
分类号 A63H3/28;A63H33/00;G11B3/31;G11B3/40;G11B33/06;(IPC1-7):G11B3/02;G11B25/04 主分类号 A63H3/28
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