发明名称 Tape player time signal
摘要 A tape recorded system especially advantageous for reproducing a melody played on bells and a striking of the hour at the appropriate interval makes use of clock controlled electronic logic operable at the conclusion of the melody. A pulse generated by the bell sound on the tape trips the mechanism to sound the proper hour and by providing sufficient time for decay produces a realistic bell tone.
申请公布号 US4097905(A) 申请公布日期 1978.06.27
申请号 US19760719931 申请日期 1976.09.02
申请人 KRAMER, JUSTIN 发明人 KRAMER, JUSTIN
分类号 G04G13/00;(IPC1-7):G11B5/00;G11B15/18;G11B15/48 主分类号 G04G13/00
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