System and filter for preventing contamination of particulate ma
System and method for managing fly ash transport and valve for u
System for preventing clogging of the outlet orifice of a dispen
System for spraying powder
Tank distribution take-away system
Twin outlet feed distributor
Unloading system having vibratory bin discharge structure
Vacuum material conveying apparatus
Vacuum system for pickup unit
Valved seed outlet
Venting structure for railway car
Water accumulator flume
Waterfall technique for removing settled coal solids from a stor
Workpiece disentangler