74102226
Oct 1, 1990
Apr 20, 1993
process controllers; namely, automation systems and controllers for the flow of energy and conrollers for indusrial processes; and components for such controllers; namely, electric and electronic monitors and controllers, and data processors; excluding all of the following; strip-chart recorders, digital volt meters, electronic microscopes, scanning microscopes, microprobes, image analyzers, spectrometers, universal counters, pneumatic weight converters, and automatic weighting scales
Electrical and Scientific Apparatus