SMITHS

REVOLUTION INDICATORS, ALTIMETERS, COMPASSES, ARTIFICIAL HORIZONS FOR NAVIGATION PURPOSES, ENGINE SPEED INDICATORS, AIR SPEED INDICATORS, TURN AND BANK INDICATORS, RATE OF CLIMB INDICATORS, UNDER-CARRIAGE POSITION INDICATORS, ELECTRICAL POSITION INDICATORS, ACCELEROMETERS, DIRECTIONAL GYROSCOPES, ICE DETECTORS, AND POSITION INDICATORS FOR REMOTE CONTROL SYSTEMS, ALL FOR AIRCRAFT, FUEL GAUGES, PRESSURE GAUGES FOR MEASURING THE PRESSURE OF LIQUIDS, BOOST GAUGES OF THE SINGLE POINTER TYPE AND THE TWIN POINTER TYPE MECHANICAL PRESSURE GAUGES, GAUGES OF THE CAPILLARY TYPE, PRESSURE GAUGE INDICATORS, SPEEDOMETERS, THERMOMETERS, AND THERMOSTATS