发明名称 Control panel
摘要 A control panel for displaying, monitoring and controlling conditions of a process plant, the control panel includes a graphic display, and permits quick and easy rearrangement and repositioning of control switches associated with the graphic display. The control switches are mounted behind a graphic display panel without extending through the display panel, and the control switches are actuated by the presence of an object such as an operator's finger at the outside of the display panel. The control switches may be magnetically secured in place, so as to permit ease of repositioning.
申请公布号 US4301449(A) 申请公布日期 1981.11.17
申请号 US19780967111 申请日期 1978.12.07
申请人 FITZGERALD ENGINEERING COMPANY, INC. 发明人 FITZGERALD, CHARLES A.
分类号 H02B15/02;(IPC1-7):G08B25/00 主分类号 H02B15/02
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