26 [ INSTRUMENTS USED FOR MEASURING OR TESTING PURPOSES-NAMELY, ATTENUATORS, BOLOMETER MOUNTS, BRIDGES, CRYSTAL DETECTORS, DIRECTIONAL COUPLERS, ELECTRONIC COUNTERS, ELECTRONIC FREQUENCY METERS, FREQUENCY AND MODULATION MONITORS, FREQUENCY CONVERTERS, HARMONIC WAVE ANALYZERS, LOW PASS FILTERS, MICROWAVE DETECTOR MOUNTS, MICROWAVE POWER METERS, MICROWAVE PROBES, MICROWAVE SLOTTED SECTIONS, MICROWAVE TERMINATIONS, MICROWAVE THERMISTOR MOUNTS, MICROWAVE TEST SETS, NOISE AND DISTORTION ANALYZERS, OSCILLATORS, PROBE CARRIAGES, PULSE GENERATORS, RATIO METERS, SCALERS, SECONDARY FREQUENCY STANDARDS, SIGNAL GENERATORS, SQUARE WAVE GENERATORS, STANDING WAVE INDICATORS, TACHOMETER GENERATORS, ] THERMISTOR MOUNTS, [ VOLTAGE DIVIDERS, VOLTMETERS, WAVEFORM ANALYZERS, WAVEGUIDE ADJUSTABLE SHORTS, WAVEGUIDE ATTENUATORS, WAVEGUIDE MOVING LOADS, WAVEGUIDE PHASE SHIFTERS, WAVEGUIDE T'S, AND WAVEGUIDE TUNERS ]
Trademark: 71676499
