Air-assisted hydraulic re-circulatory bouyancy pump

Apparatus for hydraulically transporting particulate solid mater

Apparatus for wetting divided solid material

Automatic flushing apparatus for a hydrator

Automatic water flushing method for a hydrator

Carrying apparatus for spherical objects

Cement mixture blowing device

Coal log pipeline system and method of operation

Coating or ablation applicator with debris recovery attachment

Collector box with baffle system for use in spray-on fiber recyc

Conduit air dispenser for improved in-car slurrying

Device for sucking up solid materials or objects

Flushing fluid for centrifugal pumps used in the pipelining of s

Gel dispensing apparatus and method

Hydraulic transportation

Hydraulic transportation of objects

Hydraulic transporter with united streaming reversing means

Low water materials transportation

Method and apparatus for conveying material and ejector...

Method and apparatus for transporting liquid slurries