Surgically remediable temporal lobe syndromes

1993 
A sprinkler control device using any type of water sprinkler and a sensing device comprising a water tank with conductive terminals. When the tank is dry or filled only to a shallow level, a control unit causes a solenoid to open the water supply valve and the sprinkler is operated. When the sensing tank is filled to a predetermined level, the control circuit operates the solenoid valve and cuts off the water. When the water evaporates from the sensing tank and is lowered to a second level, the device is again operated and the water is turned on.
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