发明名称 Operation mode display apparatus
摘要 An operation mode display apparatus comprises first and second display means (LED1 and LED2) capable of being operated independently of each other and a display state specifying means for specifying the display states of said first and second display means corresponding to an operation mode of a tape recorder. At least three operation modes of said tape recorder can be displayed by corresponding combinations of the display states of the first and second display means (LED1 and LED2).
申请公布号 US4340951(A) 申请公布日期 1982.07.20
申请号 US19800149926 申请日期 1980.05.14
申请人 OLYMPUS OPTICAL CO., LTD. 发明人 MOTOYAMA, KAZUYASU;NAKAO, TOSHIHIRO;KANAYAMA, KATSUMI;FURUTA, KENZI
分类号 G11B15/10;G11B15/02;G11B27/34;G11B33/10;(IPC1-7):G11B27/36 主分类号 G11B15/10
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