Adapter for touch-free operation of gooseneck faucet
Adaptive object-sensing system for automatic flusher
Adjustable gas flow control valve
Advanced touchless plumbing systems
Alternating pressure valve system
Apparatus and method for controlling fluid flow
Apparatus and method for wireless data reception
Apparatus and method of wireless data transmission
Apparatus for controlling a valve
Apparatus for controlling cutting fluid of processing machine
Apparatus for estimating valve-clearance of an...
Automatic calibrating electrically controlled diaphragm valve ac
Automatic cleaner for male urinal
Automatic faucet
Automatic faucet with polarization sensor
Automatic flow controller employing energy-conservation mode
Automatic flush valve actuation apparatus
Automatic flushing device
Automatic valve characterization of digital valve positioners
Auxiliary power system and apparatus