Automatic water control apparatus

Automatic water supply system

Automatic watering device

Automotive washer system with a purge apparatus and a method...

Closing device for fluid passage

Compensation element for the compensation of temperature-conditi

Condition response differential vacuum regulator and method of m

Conduction type soil matric potential sensor

Conduction type soil matric potential sensor

Connector with a safety shut-off feature

Connector with a safety shut-off feature

Container for storing liquids

Control valves and method of plant growing using flow control

Depth responsive gas control device

Device for measuring thermal properties in a medium and...

Device that modifies irrigation schedules of existing...

Diaphragm actuated absolute pressure regulator

Diffuser concealable, volume control, heat-responsive, semi-auto

Diverter valve with shutoff feature

Drain valve