发明名称 Temperature responsive indicators for process control instruments
摘要 A process transmitter includes a temperature responsive indicator to indicate an operating condition of the process transmitter. The operating condition may represent a level of a sensed process variable or an operating temperature of the process transmitter.
申请公布号 US7528737(B2) 申请公布日期 2009.05.05
申请号 US20060401074 申请日期 2006.04.10
申请人 ROSEMOUNT INC. 发明人 HEDTKE ROBERT
分类号 G01F1/69 主分类号 G01F1/69
代理机构 代理人
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