Frequency control products; frequency reference products; timing reference products; frequency reference modules; frequency control components; electronic components; resonators; oscillators; quartz crystal resonators and components thereof; quartz crystal oscillators and components thereof; temperature compensated crystal oscillators; voltage controlled crystal oscillators; oven-controlled crystal oscillators; filters; sensors; transducers; multipliers; semiconductors; amplifiers; timing sensors; high frequency sensors; duplexers; diplexers; electromechanical products in this class; high-frequency apparatus; integrated circuits; integrated circuit memories; integrated circuit chips; semiconductor chips; semiconductor memory devices; printed circuit boards; computer software for controlling the operation of electronics and electronic components; radio communication software for controlling the operation of radio communication devices; telecommunications apparatus and instruments; scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; data processing equipment; downloadable electronic publications in the nature of newsletters, books, magazines, journals, instructional manuals and brochures including those in the areas of electronics and electronic components, apparatus and devices; parts, fittings and accessories for all the aforesaid goods.
Electrical and Scientific Apparatus