发明名称 Apparatus for flow detection, measurement and control and method for use of same
摘要 A system for distinguishing between a fire sprinkler water flow and a domestic use water flow by supplying water to a dwelling through a multipurpose piping system to at least one domestic use and at least one fire sprinkler and providing a means for distinguishing between the fire sprinkler and domestic flow.
申请公布号 US2008224877(A1) 申请公布日期 2008.09.18
申请号 US20070804957 申请日期 2007.05.21
申请人 YOUNG RICHARD 发明人 YOUNG RICHARD
分类号 G05D1/00;G01F1/36;G01F1/38;G01F1/42;G01M3/28;G08B17/04;G08B21/00;G08B21/18 主分类号 G05D1/00
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