[ AERATORS FOR AERATING AND BLENDING FOUNDRY MOULDING SAND AND PARTS THEREOF; ASH HANDLING MACHINERY AND PARTS THEREOF; BACK STOPS FOR PREVENTING REVERSE TRAVEL OF ELEVATORS AND ELEVATING CONVEYERS; BALE BREAKERS AND PARTS THEREOF; BAND BRAKES; ] BAR SCREENS FOR SCREENING WATER AND SEWAGE FLUMES OR THE LIKE AND PARTS THEREOF; [ BEARINGS; BEARING BOXES; BELT CONVEYERS AND PARTS THEREOF; BELT IDLERS; BELT TRIPPERS; BIN VALVES FOR CONTROLLING THE DISCHARGE OF GRANULAR MATERIAL FROM BINS AND THE LIKE AND PARTS THEREOF; BOOMS AND PARTS THEREOF; BOOTS (ELEVATOR); BUCKET ELEVATORS AND PARTS THEREOF; BUCKET LOADERS AND PARTS THEREOF; BUCKETS (ELEVATOR); CABLE DRUMS FOR STEEL CABLES AND THE LIKE; CANE CARRIERS AND CHAINS AND PARTS THEREOF; CAR PULLERS AND PARTS THEREOF; CAR UNLOADERS FOR UNLOADING LOOSE MATERIAL FROM RAILROAD BOX CARS AND THE LIKE AND PARTS THEREOF; CASINGS (ELEVATOR); CHAIN LINK ATTACHMENTS FOR ATTACHING FLIGHTS, BUCKETS, AND THE LIKE TO CHAIN CONVEYERS; CHAINS, CHAIN LINKS AND SWIVEL ATTACHMENTS FOR CHAINS; CLUTCHES AND PARTS THEREOF; ] COAL CRUSHERS AND PARTS THEREOF; COAL CUTTERS AND PARTS THEREOF; COAL MINING MACHINES--NAMELY, CONTINUOUS MINING MACHINES AND PARTS THEREOF; [ COAL HANDLING MACHINERY AND PARTS THEREOF; COAL LOADERS (INDUSTRIAL AND MINE) AND PARTS THEREOF; ] CONVERYERS AND PARTS THEREOF--NAMELY, [ APRON, CABLE, DRAG CHAIN, LUMBER, MINE, MOLD, PAN, PIVOTED BUCKET, PORTABLE, RETARDING, SCRAPER, SHUTTLE BELT, SPIRAL, TROLLEY, V-BUCKET, ] VIBRATING [ , AND WOOD REFUSE ] ; CRUSHERS AND PARTS THEREOF--NAMELY, DOUBLE ROLL, JAW, METAL TURNINGS, ROTARY RING, SINGLE ROLL, AND SWING HAMMER; [ DISINTEGRATORS AND PARTS THEREOF; DRILLS (COAL) AND PARTS THEREOF; ECCENTRICS FOR CONVERTING ROTARY MOTION INTO LINEAL MOTION; ELEVATORS AND PARTS THEREOF--NAMELY, BAG, BARREL, SLUDGE, SPIRAL LIFT, STONE, AND V-BUCKET; ] FEEDERS AND PARTS THEREOF--NAMELY, [ APRON, BELT, CHEMICAL, DRAG, PLATE, AND ] VIBRATING; FILTRATION SYSTEMS FOR PURIFICATION OF SEWAGE AND ORGANIC WASTES AND PARTS THEREOF; [ MATERIAL PUSHING OR CARRYING FLIGHTS FOR CHAIN CONVEYERS; FLOCCULATING APPARATUS FOR BUILDING OF FLOCS IN WATER AND SEWAGE TREATING APPARATUS AND PARTS THEREOF; FOUNDRY EQUIPMENT AND PARTS THEREOF--NAMELY, FLASK FILLERS, MIXERS, MOLD CONVEYERS, AND SCREENS; GEAR DRIVES AND PARTS THEREOF (FOR CONVEYERS AND ELEVATORS); GEARS--NAMELY CUT TOOTH, HELICAL, MITER, RACK, SPUR, WORM, AND WORM WHEEL; ] MECHANICAL GRINDERS AND PARTS THEREOF FOR GRINDING GARBAGE AND SCREENINGS FROM WATER OR SEWAGE STREAMS; [ GRIT WASHERS AND PARTS THEREOF; GUIDE IDLERS; ] HAMMER MILLS FOR PULVERIZING OR SHREDDING MATERIAL AND PARTS THEREOF; [ HAND WHEELS FOR OPERATING SHAFTS; HANGERS (SPIRAL CONVEYER); HASHERS (BONE AND MEAT) AND PARTS THEREOF; HAUL-UPS (LOG) AND PARTS THEREOF; HOISTS--NAMELY, FRICTION AND SKIP AND PARTS THEREOF; IDLERS (CHAIN); ] JIGS (COAL CLEANING) AND PARTS THEREOF; LOCOMOTIVES--NAMELY, COAL MINE [ , INDUSTRIAL, ] AND METAL MINE, AND PARTS THEREOF; [ MIXERS (SANITARY); PEELING TABLES AND PARTS THEREOF; PICKING TABLES AND PARTS THEREOF; PILLOW BLOCKS; POWER SHOVELS AND PARTS THEREOF; PUG MILLS AND PARTS THEREOF; PULLEYS (CAST IRON AND BELT CONVEYER); ] PULVERIZERS AND PARTS THEREOF; [ RATCHETS; ROLLERS; FOUNDRY SAND CONDITIONERS AND PARTS THEREOF; SCREENS--NAMELY, REVOLVING AND SHAKER, AND PARTS THEREOF; SCUM REMOVERS (SANITARY) AND PARTS THEREOF; SHEAVES; ] SHREDDERS--SWING HAMMER (SEWAGE SOLIDS AND WOOD REFUSE) AND PARTS THEREOF; SHUTTLE CARS AND PARTS THEREOF; [ SLUDGE COLLECTORS AND PARTS THEREOF; SLUDGE ELEVATORS AND PARTS THEREOF; SPEED REDUCERS; SPROCKET WHEELS; STACKERS AND PARTS THEREOF; SUGAR MINGLERS AND PARTS THEREOF; TAKE-UP BOXES; TAKE-UPS; TIPPLES (COAL) AND PARTS THEREOF; TRACTION WHEELS; TROUGHS (SCRAPER CONVEYER AND SPIRAL CONVEYER); ] INDUSTRIAL TYPE ELECTRIC VIBRATING EQUIPMENT--NAMELY, ELECTRICALLY OPERATED VIBRATORY FEEDERS, CONVEYERS, COOLERS, DRYERS, BARREL PACKERS, SCREENS, KNOCK-OUTS, AND PARTS THEREOF [ ; LARRIES FOR TRANSPORTING AND DISCHARGING BATCHES OF COAL AND THE LIKE AND PARTS THEREOF ]