87152731
Aug 26, 2016
electromechanical controls for use in horticulture and indoor gardening to operate watering systems, control temperatures, control lighting, control humidity, and to control CO2 levels; electromechanical controls used to control lighting; digitally controlled electromechanical controls for use in horticulture and indoor gardening to operate watering systems, control temperatures, control lighting, control humidity, and to control CO2 levels; digitally controlled electromechanical controls used to control lighting
Electrical and Scientific Apparatus