发明名称 Electronic timepiece having an alarm device
摘要 An electronic timepiece having an alarm device has a plurality of memory channels whereby the alarms can be set for different times. Moreover, the memory circuit for days has a capacity greater than the counting capacity of the "day" counter of the timepiece so that an alarm time can be set for each day. The timepiece has a plurality of alarm signal generating circuits so that a selection of different alarm sounds is provided.
申请公布号 US4104865(A) 申请公布日期 1978.08.08
申请号 US19760699360 申请日期 1976.06.24
申请人 KABUSHIKI KAISHA DAINI SEIKOSHA 发明人 SASAKI, SEIKOU
分类号 G04G15/00;G04G9/00;G04G13/00;G04G13/02;G04G99/00;(IPC1-7):G04B19/24;G04C21/28;G04B23/12 主分类号 G04G15/00
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