发明名称 Method of recording an index signal in dictating tape recorder
摘要 A method of recording an index signal in a dictating tape recorder of the type in which a single button is utilized to switch the recorder to each of a stop, a playback, a record and a tape rewind position. The method comprises moving the button beyond the record position to close a switch which actuates an oscillator for generating an index signal. The signal output from the oscillator is applied to a record head, thereby recording the index signal on a magnetic tape.
申请公布号 US4179714(A) 申请公布日期 1979.12.18
申请号 US19760725964 申请日期 1976.09.23
申请人 OLYMPUS OPTICAL CO LTD 发明人 KOBAYASHI, MINORU
分类号 G11B15/10;G11B15/18;G11B27/32;(IPC1-7):G11B15/12;G11B5/02 主分类号 G11B15/10
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