CARBORUNDUM COMPANY, THE

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MACHINERY FOR REMOVING SAND MOLDS FOR CASTINGS, BLAST CLEANING CASTINGS, RECLAIMING SAND AND RECONDITIONING SAND;14;

ALOXITE

FILTER PLATES, FILTER TUBES, DIFFUSER PLATES, DIFFUSER TUBES, AND POROUS DIAPHRAGMS, LABORATORY WARE FOR FILTERING PURPOSES, AND PORDUS MEDIUMS;

ALOXITE

ABRASIVE AND POLISHING GRANULES AND POWDERS; PAPER, CLOTH AND VULCANIZED FIBER WITH ABRASIVE OR POLISHING GRANULES OR POWDERS ADHESIVELY ATTACHED THERETO; AND ABRASIVE WHEELS, STONES, AND BLOCKS;

AQUELLA

APPARATUS FOR PURIFYING WATER;

CARBITEX

BONDED CARBONACEOUS STRUCTURAL MATERIALS-NAMELY, HOMOGENEOUS STRUCTURES OF CARBON OR GRAPHITE BONDED WITH ELEMENTAL CARBON COMPRISING VARIOUS COMBINATIONS OF CARBON OR GRAPHITE CLOTH, YARN, FELT, WOOL, OR CHOPPED FIBERS FOR GENERAL UTILITY IN HIGH STRENGTH MECHANICAL AND REFRACTORY APPLICATIONS;

CARBOFLEX

ABRASIVE WHEELS AND ABRASIVE DISCS;

CARBOFRAX

FURNACES AND PARTS THEREOF, MUFFLES AND PARTS THEREOF, RETORTS AND PARTS THEREOF, OIL AND GAS BURNERS AND PARTS THEREOF, LEHRS AND PARTS THEREOF, HEARTHS AND PARTS THEREOF, KILNS AND PARTS THEREOF, OVENS AND PARTS THEREOF, RECUPERATORS AND PARTS THEREOF, REGENERATORS AND PARTS THEREOF. AIR AND GAS HEATERS AND PARTS THEREOF, COMBUSTION CHAMBERS AND PARTS THEREOF. FURNACE ARCHES. FURNACE ROOFS, FURNACE LIDS. FURNACE-ROOF SECTION SHAPES. FURNACE-LID SECTION SHAPES, SECTION SHAPES FOR COMBUSTION CHAMBERS, BLOCKS ADAPTED TO PROVIDE OR FORM COMBUSTION PORTS, FURNACE TUYERES, RECUPERATOR TUBES, RECUPERATOR BLOCKS, REGENERATOR BLOCKS, REFRACTORY CYLINDERS, REFRACTORY CYLINDER SECTIONS, SAGGERS, KILNCAR TOPS, INDUSTRIAL CRUCIBLES, REFRACTORY POTS, RABBLES OF REFRACTORY MATERIAL, REFRACTORY TUBES FOR USE IN FURNACES. PYROMETER PROTECTION TUBES, FURNACE LININGS, FURNACE-LINING BLOCKS, KILNLINING BLOCKS, CUPOLA BLOCKS, GAS-GENERATOR BLOCKS, AIRCOOLED FURNACE-LINING BLOCKS, SUSPENDED-FURNACE-ARCH BLOCKS, HEARTH-SUPPORT BLOCKS, COMBUSTION TUBES, BURNER BLOCKS, BAFFLE BLOCKS, FURNACE-WALL VENEER BLOCKS-I.E., FACING BLOCKS KEYED, INTERFITTED, OR OTHERWISE SECURED ON A SUPPORTING WALL TO BE PROTECTED; FURNACE-ARCH VENEER BLOCKS-I.E., FACING BLOCKS KEYED, INTERFITTED, OR OTHERWISE CARRIED ON A FURNACE- ARCH STRUCTURE TO BE PROTECTED; MUFFLE SECTION SHAPES, RETORT SECTION SHAPES, AND MEANS FOR SURROUNDING OR SUPPORTING WARE IN A KILN AND GENERALLY KNOWN AS KILN FURNITURE;

CARBORADIANT

FURNACES AND PARTS THEREOF; RADIATING COMBUSTION CHAMBERS USING GASEOUS, LIQUID, AND SOLID FUEL AND COMPRISED OF REFACTORY MATERIAL; OIL AND GAS BURNERS AND PARTS THEREOF, KILNS AND PARTS THEREOF, OIL AND GAS HEATERS AND PARTS THEREOF, COMBUSTION CHAMBERS AND PARTS THEREOF,SECTION SHAPES FOR COMBUSTION CHAMBERS;

CARBOROD

ABRASIVE PRODUCTS-NAMELY, GRINDING WHEELS AND ABRASIVE GRAIN;

CARBORUNDUM

GRINDING MACHINES AND PARTS THEREOF POLISHING MACHINES AND PARTS THEREOF, RUBBING MACHINES AND PARTS THEREOF, LIGHT DUTY SANDING MACHINES AND PARTS THEREOF, FLEIBLE PADS BUILT UP OF FLEXIBLE AND COMPRESSIBLE MATERIAL, SUCH AS FELT AND/OR RUUBBER, REINFORCED WITH DISCS TO SUPPORT ABRASIVE DISCS WHICH ARE FOR USE ON THE FOREGOING MACHINES, AND MACHINE ATTACHMENTS FOR THE FOREGOING MACHINES AND COMPRISING ATTACHMENTS FOR HOLDING ABRASIVE CONES, WHEEL-MOUNTING ATTACHMENTS, CHUCK ATTACHMENTS FOR DRILLS, DRUM ATTACHMENTSFOR ABRASIVE BELTS, AND SANDING-DISC ATTACHMENTS FOR SANDING MACHINES;

CARBOTRONIC

ARTIFICIAL ABRASIVE GRAINS;

CARBOTRONIC

SYNTHETIC, ELECTRICALLY CONDUCTIVE GRANULES, MADE ESPECIALLY FOR LIGHTNING ARRESTER CONSTRUCTION AND FOR OTHER SIMILAR APPLICATIONS;

CRANITE

DIATOMACEOUS EARTH FOR FILTERING PURPOSES;DRAWING IS LINED FOR RED.;

DIAMOND TOOL ASSOCIATES

ABRASIVE WHEELS CONTAINING DIAMOND ABRASIVES FOR USE IN MACHINE TOOLS;THE WORDS DIAMOND TOOL AND THE DEPICTION OF A DIAMOND, APART FROM THE MARK AS SHOWN, ARE DISCLAIMED.;

DRI-LUBE

ABRASIVE COATED MATERIAL, SUCH AS PAPER AND CLOTH IN THE FORM OF SHEETS, ROLLS, PADS, DISCS, STRIPS, COILS, AND SPECIAL SHAPES;DRY-LUBE;

DRY-LOCK

PAPERMAKERS' DRYER FABRICS;

EKKCEL

EXCEL;COPOLYESTER RESIN;

FERROCARBO

SILICON CARBIDE USED AS AN ADDITION AGENT FOR IRON AND STEEL IN GRANULAR AND BRIQUETTE FORM;

FLEXBAC

ABRASIVE PAPER AND CLOTH AND WATERPROOF ABRASIVE PAPER AND CLOTH IN THE FORM OF SHEETS, ROLLS, PADS, DISCS, STRIPS, COILS, AND SPECIAL SHAPES;FLEXBACK;

FRAX

REFRACTORY BRICKS, REFRACTORY SHAPES, REFRACTORY CEMENTS, AND REFRACTORY MATERIALS FOR USE IN MAKING THE SAME;

FYRE PUTTY

SEALANTS TO BE USED IN CONNECTION WITH FIREPROOF WALLS AND FLOORS;PUTTY;

FYREWRAP

ceramic fiber for use as cable insulation and air duct insulation and felt for use as cable insulation and air duct insulation;FIREWRAP;

HINMAR ASSOCIATES