Air encasement system for transportation of particulates

Air pulse discharge control valve for fluidizing dry particulate

Conveying loose particulate material present in a body of liquid

Feed line-pulsed gas injection

Feeder system and method for supplying electrical components to

High density pneumatic transport method for use in powder or gra

Liquid transport of solid material

Maintaining fluidized beds of cohesive particles using...

Material transfer system

Method and apparatus for continuously feeding particulate solid

Method of and device for suction transporting

Method of and device for suction transporting

Method of transferring material from the bottom of a body of wat

Method of transferring objects with compressed air

Method of unloading bulk materials from vessels

Particulate object conveying apparatus

Particulate objects conveying apparatus for conveying...

Pneumatic apparatus for conveying a dry granular material

Propulsion of slurry along a pipeline by ultrasonic sound waves

Pulse-controlled metering device