FOXBORO

INDICATING AND RECORDING INSTRUMENTS, COMMONLY CALLED GAUGES, FOR MEASURING THE PRESSURE (POSITIVE, NEGATIVE, DIFFERENTIAL, OR IN COMBINATION) OF FLUID MEDIA; INDICATING AND RECORDING INSTRUMENTS FOR MEASURING THE LEVEL OF A LIQUID, INDICATING AND RECORDING METERS FOR MEASURING FLUID FLOW, INDICATING AND RECORDING INSTRUMENTS FOR MEASURING ELECTRICAL FORCES, INDICATING AND RECORDING INSTRUMENTS FOR GAS ANALYSIS, THERMOGRAPHS AND THERMOMETERS, [ PSYCHOGRAPHS ] * PSYCHROGRAPHS * AND PSYCHROMETERS, PYROGRAPHS AND PYROMETERS, TACHOMETERS AND TACHOGRAPHS, PLANIMETERS, REVOLUTION COUNTERS, CONTROLLING INSTRUMENTS RESPONSIVE TO A VARIABLE REPRESENTING TEMPERATURE OR FLUID PRESSURE AND THE SAME COMBINED WITH MEANS FOR INDICATING OR RECORDING THE [ VALVUE ] * VALUE * OF SAID VARIABLE, AND RENEWABLE DIALS, COMMONLY CALLED CHARTS, FOR RECORDING INSTRUMENTS