Method and means for connecting a branch conduit to an existing

Method and means for mounting valve member on valve stem

Method and mechanism for producing suction and periodic...

Method and plant for regulating the composition of the atmospher

Method and system for controlling a household water supply

Method and system for controlling a household water supply...

Method and system for controlling a pressure regulator

Method and system for controlling a pressurized fluid and valve

Method and system for controlling the fluid level in a drain tan

Method and system for controlling withdrawal of liquid...

Method and system for flow control with fluidic oscillators

Method and system for flow measurement and validation of a...

Method and system for flow measurement and validation of a...

Method and system for flow measurement and validation of a...

Method and system for installing cable in pressurized pipelines

Method and system for producing and transporting natural gas

Method and system for reducing the viscosity of crude oil

Method and system for reducing the viscosity of crude oil...

Method and system for tank overfill protection

Method and systems for detecting and preventing leakage