发明名称 METERING METHOD AND APPARATUS FOR BUILDING STRUCTURES
摘要 A method and apparatus for metering building structures having a plurality of service outlets each having control valves, includes the installing of meters within a given distance from each one of the valves. A transmission system is coupled electrically to each one of the meters for sending meter readings periodically to a remotely located equipment.
申请公布号 WO9719318(A3) 申请公布日期 1997.07.24
申请号 WO1996US18815 申请日期 1996.11.20
申请人 WATER SAVERS, INC. 发明人 FRANKLIN, MARK, T.;MCGREGOR, JOHN, E., III;BEYER, ROBERT, W.;BEYER, ROBERT, W.;LUCAS, GERALD
分类号 G01F1/00;G01F1/075;G01F1/28;G01F1/46;G01F15/00;G01F15/06;G01F15/075;G01F15/18;G08C17/00;G08C19/00;H04Q9/00 主分类号 G01F1/00
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