Scientific, testing, measuring and data aquisition apparatus and instruments; data processing equipment and computers; apparatus for recording, analysing, transmitting, and synthesizing analogue, digital and logic signals and data

Spectrum analysers, other than for medical use; Laboratory oscilloscopes; Oscilloscopes; Electronic waveform generators; Add-on-cards for computers; Apparatus controlled by computers for analysing samples; Apparatus for collecting encoded data for supply to computers; Apparatus for computer aided manufacture; Apparatus for inputting information into a computer; Breadboards for computer programmes; Circuits for computers; Communications electronics for computers; Computer Aided Manufacturing (CAM) apparatus; Computer aided design analysis apparatus; Computer apparatus for computer aided engineering; Computer apparatus for computer aided manufacturing; Computer apparatus for computer aided testing; Computer apparatus for educational use; Computer apparatus for process control; Computer apparatus for remote meter reading; Computer based development apparatus for testing electronic circuits; Computer based development apparatus for the design of electronic circuits; Computer buses; Computer chips; Computer circuit boards; Computer controlled automatic testing apparatus; Computer input devices; Computer input instruments; Computer interface apparatus; Computer interface instruments; Computer programs for scanners; Computer programs for scientific data analysis; Computer programs for testing computer hardware; Computer programs for the management of the manufacturing processes; Computer programs for use in computer aided engineering; Computer programs for use in computer-aided manufacturing; Computer software; Computer software (programs); Computer software downloaded from the internet; Digitizers for use with computers; Educational materials in the form of computer programmes for teaching languages; Electronic circuits for use with computers; Instruction programmes for use with computers; Instructional materials for computer programs; Instruments adapted for use with computers; Peripheral control devices for computers; Peripheral interface units for computers