发明名称 PICK UP CARTRIDGE AND STYLUS
摘要 This apparatus is made up of a cartridge main body(1) having an electronic converter and a needle body(2) attached to the cartridge main body(1), which picks up the mechanical vibrations from the phonetic modulation wall of a phonograph record. A socket element(17) allows the needle body(2) to be exchanged simply and easily.
申请公布号 KR850001448(B1) 申请公布日期 1985.10.05
申请号 KR19820002013 申请日期 1982.05.08
申请人 AUDIO TECHNICA CO.,LTD. 发明人 NEMOTO, MITSUO;TERADA, ATSUO
分类号 G11B7/08;(IPC1-7):G11B7/08 主分类号 G11B7/08
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