Remote controlled valve with time delay function
作者： Hansen Stein
DOI:
关键词: Function (mathematics) 、 Environmental science 、 Control theory
摘要:
lens.org 参考文章(4)
Paul Joseph Candela, Water leak mitigation system ,(2002)
Jr. William Arnold Estrada, Remotely Activated Fluid Control System ,(2012)
Floyd L. Raffaldt, Remote water shut-off valve system ,(2012)
Desmet Charles, Molina Roger, Phillips Douglass, WATER SHUTOFF SYSTEM WITH A FLOW SENSING UNIT HAVING DUAL FLOW PATHS ,(2007)