发明名称 ARTICLE FOR USE IN SOUND RECORDING AND REPRODUCING INSTRUMENTS
摘要 An article of manufacture for use in sound recording and/or reproducing apparatus which is formed, by injection-molding, from a thermoplastic synthetic material. The article is formed into chassis and lever portions; the lever portions being pivotable with respect to the chassis portion about a pivot axis provided in a means connecting the lever portions to the chassis.
申请公布号 US3703837(A) 申请公布日期 1972.11.28
申请号 USD3703837 申请日期 1970.12.15
申请人 TELEFUNKEN PATENTVERWERTUNGS GMBH. 发明人 KLAUS WESTPHAL
分类号 G11B25/06;G11B33/02;(IPC1-7):G05G1/04 主分类号 G11B25/06
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