发明名称 Thermostat speed bar graph for variable speed temperature control system
摘要 A thermostat for a variable speed temperature control system. The thermostat has a processor for determining a utilization ratio to drive the temperature control system. The processor also drives a display which graphically exhibits the utilization ratio.
申请公布号 US5005365(A) 申请公布日期 1991.04.09
申请号 US19880278789 申请日期 1988.12.02
申请人 INTER-CITY PRODUCTS CORPORATION (USA) 发明人 LYNCH, GREGORY A.
分类号 G05D23/19 主分类号 G05D23/19
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