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.
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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 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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