VARIABLE-TURNOVER-FREQUENCY BASS TONE CONTROL,申请号USD3460071-传众专利搜索

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发明名称	VARIABLE-TURNOVER-FREQUENCY BASS TONE CONTROL
摘要
申请公布号	US3460071(A)	申请公布日期	1969.08.05
申请号	USD3460071	申请日期	1967.09.13
申请人	ZENITH RADIO CORP.	发明人	WAYNE M. SCHOTT
分类号	H03G5/04;H03G9/14;(IPC1-7):H03H5/08	主分类号	H03G5/04
代理机构		代理人
主权项
地址

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