REXNORD

ANTI-FRICTION AND LOW-FRICTION JOURNAL BEARINGS, BALL AND SOCKET BEARINGS; POWER TRANSMISSION AND CONVEYOR CHAIN AND SPROCKETS THEREFOR; IDLER SUPPORT ROLLS FOR BELT OF BELT CONVEYOR, BUCKET ELEVATORS FOR ELEVATING GRANULAR MATERIAL AND BUCKETS THEREFOR [ ; SOIL SCARIFIERS AND COMPACTION ROLLERS SUCH AS FOR MAKING ROADWAYS; CONCRETE BATCH PLANTS FOR STORING, WEIGHING AND MIXING THE INGREDIENTS OF CONCRETE; MACHINES FOR TRANSPORTING AND PLACING CONCRETE SUCH AS FOR ROADWAYS AND INCLUDING MIXERS TO BE MOUNTED ON TRUCKS FOR MIXING THE CONCRETE WHILE BEING TRANSPORTED; COMPONENTS OF SEWAGE TREATMENT PLANTS-NAMELY, HEAT EXCHANGERS FOR HEATING ANAEROBICALLY DIGESTING SEWAGE SLUDGES, SLUDGE COLLECTORS, SCREENS FOR SCREENING RAW WATER AND SEWAGE; ORE CRUSHERS AND ORE GRINDING MILLS, CABLE APPARATUS FOR MINE HOISTS, RAILROAD TRACK TIE MACHINES FOR PLACING AND REMOVING RAILROAD TRACK TIES ]