发明名称 Electronic digital watch combined with a computer
摘要 The keyboard for the computer portion of a combined electronic digital watch - computer device is hinged so as to be foldable into either a useable mode or a non-accessable mode, and the individual keys include triggers extending upwardly from the bottom of an elongated depression formed by surrounding side walls, the triggers being positioned eccentrically within the depression.
申请公布号 US4120039(A) 申请公布日期 1978.10.10
申请号 US19770806372 申请日期 1977.06.14
申请人 FISCHER, JANOS 发明人 FISCHER, JANOS
分类号 G04G99/00;G04G9/00;G04G17/02;G04G17/06;G04G17/08;G04G19/00;G06F3/02;G06F15/02;H01H13/702;(IPC1-7):G06F3/02;G04B19/30 主分类号 G04G99/00
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