Water cut meter for measurement of water in crude oil-magnetic

Water cut monitoring means and method

Water flow measuring and dispersing device

Water flow meter adapter for residential fire service sprinkler

Water meter

Water meter comprising a ferromagnetic magnetoresistor coupled t

Water meter having adjustable flow control means

Water meter housing connection apparatus

Water meter lock

Water meter service installation

Water meter system

Water meter with a measuring insert, sealed towards the outside

Water meter with an anti-reverse-rotation device

Water meters to be mounted in the pipe conduits of a nominal...

Water trap valve for fail safe operation of an air inleakage mon

Water usage monitor and regulator

Wave velocity detecting schemes for traveling wave flow meter

Wear-resistant flow meter tube

Wedge and wedge unit for use in ultrasonic doppler flow meter

Wedge flow meter with conditioner