SCOTT

BREATHING EQUIPMENT-NAMELY, PORTABLE AND FIXED AIR AND OXYGEN BREATHING SYSTEMS AND SELF-CONTAINED UNDERWATER BREATHING SYSTEMS; AND SEAT BACK PORTABLE OXYGEN HOLDERS, MASK HOSE CONNECTIONS, DEMAND REGULATORS, PRESSURE REGULATORS, AUDIBLE LOW PRESSURE ALARMS, THERAPEUTIC PLUGINS, OXYGEN OUTLETS, FILLER AND CHARGING COUPLINGS, PLUG IN COUPLINGS, MANIFOLD ASSEMBLIES, CYLINDER VALVES AND TURN-ON VALVES, MASKS AND MASK ASSEMBLIES, FLOW INDICATORS, OXYGEN FLOW CONTROL UNITS, OXYGEN CYLINDER AND VALVE ASSEMBLIES, EXTERNAL RECHARGING VALVE ASSEMBLIES, HARNESS ASSEMBLIES, CONNECTOR, BREATHING TUBES, FILTER AND CONTROL ASSEMBLIES, AND OXYGEN DROP-OUT COMPARTMENT LATCHES FOR SUCH SYSTEMS