| UNIVERSAL OHIO BRASS COMPANY, THE
71561764 20 Jul 1948 | on 03 Nov 1992 | STRAIN CLAMPS, BABY STRAIN CLAMPS, AND INTERMEDIATE STRAIN CLAMPS, FOR... Class 021 Class 021 Houseware and Glass Products STRAIN CLAMPS, BABY STRAIN CLAMPS, AND INTERMEDIATE STRAIN CLAMPS, FOR ANCHORING OVERHEAD ELECTRIC CONDUCTORS | | | DYNAGAP OHIO BRASS COMPANY, THE
72013238 01 Aug 1956 | on 29 Dec 1997 | ELECTRICAL APPARATUS EQUIPMENT AND SUPPLIES-NAMELY, ARC GAPS FOR LIGHT... Class 021 Class 021 Houseware and Glass Products ELECTRICAL APPARATUS EQUIPMENT AND SUPPLIES-NAMELY, ARC GAPS FOR LIGHTNING ARRESTORS | | | GRAFETT OHIO BRASS COMPANY, THE
71684334 28 Mar 1955 | on 18 Nov 1996 | GRAPHITE SURFACE CONDITIONER COMPRISING GRAPHITE IN A QUICKDRYING CARR... Class 015 Class 015 Musical Instrument Products GRAPHITE SURFACE CONDITIONER COMPRISING GRAPHITE IN A QUICKDRYING CARRIER FOR PROTECTING RELATIVELY MOVING PARTS OR FOR PROTECTING RELATIVELY MOVING PARTS HAVING ELECTRIC CURRENT TRANSMITTED THEREBETWEEN | | | OHIO BRASS B MANSFIELD OHIO U.S.A. OHIO BRASS COMPANY, THE
71657168 30 Nov 1953 | on 03 Jun 1996 | GATE, GLOBE, ANGLE, NEEDLE, STOP AND WASTE, LOCK AND SHIELD, BONNET, A... Class 013 Class 013 Firearm Products GATE, GLOBE, ANGLE, NEEDLE, STOP AND WASTE, LOCK AND SHIELD, BONNET, AND RADIATOR VALVES, HEAT BALANCING VALVES, TRANSFORMER VALVES, HORIZONTAL, VERTICAL AND SWING CHECK VALVES, PLUG TYPE VALVES | | | BULLDOG OHIO BRASS COMPANY, THE
71671367 09 Aug 1954 | on 16 Apr 1996 | SPLICERS, CONNECTORS, COUPLINGS FOR CONNECTING EXPOSED BARE TROLLEY WI... Class 021 Class 021 Houseware and Glass Products SPLICERS, CONNECTORS, COUPLINGS FOR CONNECTING EXPOSED BARE TROLLEY WIRES AND RAILS | | | BULLDOG OHIO BRASS COMPANY, THE
71349788 10 Apr 1934 | on 17 Jul 1995 | EXPANSION BOLT HANGERS,EXPANSION BOLT HANGERS Class 013 Class 013 Firearm Products EXPANSION BOLT HANGERS | | | DYNAGLIDE OHIO BRASS COMPANY, THE
72363448 23 Jun 1970 | on 29 Mar 1993 | CURRENT COLLECTORS FOR ELECTRICALLY POWERED RAIL VEHICLES Class 021 Class 021 Houseware and Glass Products CURRENT COLLECTORS FOR ELECTRICALLY POWERED RAIL VEHICLES | | | BO OHIO BRASS COMPANY, THE
71522914 14 Jul 1947 | on 03 Nov 1992 | ELECTRICAL APPARATUS AND SUPPLIES FOR ELECTRIC CONDUCTORS COMPRISING E... Class 021 Class 021 Houseware and Glass Products ELECTRICAL APPARATUS AND SUPPLIES FOR ELECTRIC CONDUCTORS COMPRISING ELECTRIC INSULATORS AND SUPPORTS OF PORCELAIN AND METAL FITTINGS USED THEREWITH-NAMELY, PIN TYPE INSULATORS THIRD RAIL AND STRAIN INSULATORS, SUSPENSION TYPE INSULATORS, WALL AND ENTRANCE INSULATORS, TUBES AND BUSHINGS, SUSPENSION AND STRAIN CLAMPS, PILLAR AND POST INSULATORS, BUS BAR INSULATORS AND CLAMPS, POT HEADS, TRANSFORMER BUSHINGS, [ PORCELAIN ] POST LINE INSULATORS | | | B OHIO BRASS COMPANY, THE
71528813 17 Jul 1947 | on 03 Nov 1992 | ELECTRICAL APPARATUS, MACHINES, AND SUPPLIES USED IN THE CONSTRUCTION ... Class 021 Class 021 Houseware and Glass Products ELECTRICAL APPARATUS, MACHINES, AND SUPPLIES USED IN THE CONSTRUCTION AND OPERATION OF ELECTRICALLY OPERATED TRANSIT SYSTEMS-NAMELY, TROLLEY WIRE HANGERS, SECTION INSULATORS, STRAIN CLAMPS AND STRAIN INSULATORS FOR ELECTRIC CONDUCTORS, INSULATED BOLTS, TROLLEY WIRE EARS AND CLAMPS, CABLE AND TROLLEY WIRE SPLICERS, TROLLEY FROGS AND CROSSOVERS, EXPANSION SUPPORTS FOR TROLLEY WIRE HANGERS, TROLLEY WIRE GUARDS, ELECTRIC RAIL BONDS, MOULDABLE PLASTICS FOR ELECTRIC INSULATORS, FEEDER LINE SWITCHES, HANGERS FOR CATENARY SYSTEMS, SIGNAL BOND POT HEADS, APPROACH TIPS FOR TROLLEY FROGS, ELECTRIC ARC WELDING MACHINES, TROLLEY WIRE TAPS, CONNECTOR AND DEAD ENDING DEVICES FOR MESSENGER CABLES, LUBRICATORS FOR MOUNTING ON TROLLEY POLES TO APPLY FLUID LUBRICANTS TO TROLLEY WIRES, CURVE SEGMENTS AND SPACERS FOR TROLLEY WIRE SYSTEMS | | | SPEARHEAD OHIO BRASS COMPANY, THE
71595551 11 Apr 1950 | on 03 Nov 1992 | ELECTRICAL APPARATUS AND SUPPLIES FOR ELECTRIC CONDUCTORS-NAMELY, RAIL... Class 021 Class 021 Houseware and Glass Products ELECTRICAL APPARATUS AND SUPPLIES FOR ELECTRIC CONDUCTORS-NAMELY, RAIL BONDS, ELECTRICAL CONNECTORS, AND CONDUCTORS | | 
