Rack-changing apparatus for a continuous casting installation

Radiation absorbing surfaces

Radiator shaping device

Radioactive waste material melter apparatus

Rail conveyor for foundry molding boxes

Railroad rail and method and system of rolling the same by conve

Railway car coupler knuckle having improved bearing surface

Railway car coupler knuckle having improved bearing surface

Railway truck castings and method and cores for making castings

Ram device

Rapid chill mold

Rapid induction melting of metal-matrix composite materials

Rapid low-pressure casting installation

Rapid process for fabricating improved dental refractory models

Rapid prototype casting

Rapid solidification apparatus

Rapid solidification investment casting

Rapidly cast alloy strip having dissimilar portions

Rapidly making complex castings

Rare earth magnet alloy ingot, manufacturing method for the...