AMBAC

VOLTAGE CONTROLLED OSCILLATORS, FM TRANSMITTERS, POWER SUPPLIES, POWER PACKS, BATTERY CHARGERS AND CONVERTERS

COMPUTERS, METHANE DETECTOR AND MONITOR SYSTEMS; CALIBRATIONS INSTRUMENTS-NAMELY, FUEL PUMP CALIBRATION STANDS, INJECTOR FLOW COMPARATORS, AND NOZZLE TESTERS; ELECTRONIC HUMIDITY CONTROLLERS AND INDICATORS, AND TELEMETRY SYSTEMS