发明名称 Time correcting means for a digital electronic watch
摘要 Time correcting means for a digital electronic watch enables time correction to be carried out by manually applying pressure to a pressure sensitive diode. By changing the magnitude of the applied pressure, the time correcting speed can accordingly be changed in two or three steps.
申请公布号 US4177633(A) 申请公布日期 1979.12.11
申请号 US19780921234 申请日期 1978.07.03
申请人 DAINI SEIKOSHA K K 发明人 MIYAMOTO, MASAO
分类号 G04G3/02;G04G5/00;G04G5/02;G04G5/04;G04G99/00;(IPC1-7):G04C3/00;G04B27/00;H01L29/84 主分类号 G04G3/02
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