Electronic time-delay remote control apparatus for programmed actuation of water distribution installations

FERTILIZER FOR HOME AND GARDEN USE

Plastic Hose Fittings and Connectors

Programmable electronic units for the control of water distribution systems

MICRO-IRRIGATION SYSTEMS FOR POTTED PLANTS, GARDEN PLANTS, AND GREENHOUSES COMPRISED OF A WATER TANK, HOSES, HOSE STAKES, IRRIGATION DRIP NOZZLES, AND ELECTRONIC DEVICE FOR SETTING IRRIGATION PROGRAM AND AMOUNTS OF WATER TO BE DELIVERED

Computer software for the centralized management of irrigation systems; electronic control units with timer for programmed operation of water supply installations