computer hardware; peripherals, and software for conversion of digital information, for pre-press workflow for use in the field of graphic arts

ELECTRONIC INTERFACE AND DATA COMMUNICATION UNITS FOR USE WITH PHOTOTYPESETTERS

Ballast test components and systems for ballast analyzing and simulated load chassis, namely, single tube ballast analyzers, two tube ballast analyzers, three tube ballast analyzers and four tube ballast analyzers; general purpose power analyzers, namely, analyzers for high performance power analyzing, power analyzing and single phase or three phase power analyzing; voltmeters; phase angle voltmeters; portable calibration instrumentation, namely, calibrators for direct current calibration, te...