75105428
May 8, 1996
Jan 6, 1998
computer software equipment database and control process software for the test, calibration, and maintenance record management of field devices, namely, controllers, converters, indicators, amplifiers, relays, alarms, calculators, dividers, hand stations, multipliers, selectors, switches, receivers, sensors, transmitters, flow meters, valves, pumps, motors, analyzers, heat exchangers; and accompanying manuals sold as a unit
Electrical and Scientific Apparatus