ated control circuitry and coil assembly for irrigation controlUS89093819 Ago 20139 Dic 2014Rain Bird CorporationData communication in a multi-wire irrigation control systemUS20120041607 *26 Ago 201116 Feb 2012Hunter Industries, Inc.Hybrid Modular/Decoder Irrigation ControllerEP1832161A18 Feb 200712 Sep 2007S-Rain Control A/SA two-wire controlling and monitoring system for in particular irrigation