"air and fluids pressure differential equalizing system" for...
A device for modifying fluid flow through a conduit
A duct cover for directing a fluid therethrough and a method...
A flow control method and apparatus
A method of reducing particle build-up on a surface located...
A vortex flow control device
Abrasive resistant choke
Accessory for a sudden air discharge device and discharge...
Advanced turbulator arrangements for microcircuits
Aerodynamic noise reducing method (variants) and low-noise...
Aerodynamic webbing and/or mesh and/or perforated material...
Air conduit for manhole
Air return for venturi system
Angle globe valve
Anti-cavitation low-noise control valve cage trim for high...
Apparatus and method for creating a vortex flow
Apparatus and method for manufacturing air turning assembly...
Apparatus and method for oscillating fluid jets
Apparatus and method to convey a fluid
Apparatus for inducing forces by fluid injection