Radiating or absorbing heat exchange panel
Radio frequency plasma flame spraying
Radio frequency welding system for flexible work pieces and...
Radio frequency welding with filler metal additions
Radio-active tool holder
Radiological shield against neutrons and gamma-radiation and...
Rafter gauge
Rail cut-off machine or the like
Rail cutting machine
Rail cutting machine
Rail feeding device
Rail for guiding sheet-metal edges which are to be welded...
Rail guide with bearings for tile saw
Rail head inductor
Rail lifting and breaking machine
Rail processor
Railway car underbody structure and method
Raise drill apparatus
Rake angle and related stroke control for a shear or the like
Ramp, plunge and feed milling cutter