23 BELT CLEANERS, BIN DISCHARGERS, CRUSHERS, APRON CONVEYORS, BELT CONVEYORS, BUCKET ELEVATOR CONVEYORS, FLIGHT CONVEYORS, EN MASSE CONVEYORS, SCREW CONVEYORS, VIBRATING CONVEYORS, ENCLOSED BELT CONVEYORS, APRON FEEDERS, BELT FEEDERS, RECIPROCATING FEEDERS, ROTARY PLATE FEEDERS, VAN FEEDERS, VIBRATING FEEDERS, GATES, BELT CONVEYOR HOLDBACKS, IDLERS, PULLEYS, PULLEY HUBS, GEAR SPEED REDUCERS, STACKER-RECLAIMERS, SKIP HOISTS, TAKE-UPS, THROWERS FOR LOADING AND UNLOADING BOX CARS, HYDRAULIC RAILROAD CAR HAULS, HYDRAULIC RAILROAD CAR PULLERS, LOADERS AND PILERS, CENTRIFUGAL TRIMMERS FOR LOADING AND UNLOADING SHIP HATCHES, BELT CONVEYOR TRIPPERS, TRAVELING MECHANICALLY OPERATED WATER SCREENS, WINCHES, LUBRICATION SYSTEMS FOR BELT CONVEYORS, LOADING AND UNLOADING APPARATUS FOR SHIPS, AND PARTS THEREOF FOR ALL PRODUCTS