air analysis apparatus; calibrating rings; calipers; capacity measures; chemistry apparatus and instruments; chips for integrated circuits; computer operating programs, recorded; computer peripheral devices; connections, electric; counter-operated apparatus; counters; couplings; diagnostic apparatus not for medical purposes; diaphragms for scientific apparatus; distance measuring apparatus; distillation apparatus for scientific purposes; distribution boxes and consoles; electric installations for the remote control of industrial operations; electric connectors; electric control panels; electro-dynamic apparatus for the remote; control of signals; food analysis apparatus; furnaces for laboratory experiments; furniture especially made for laboratories; gas testing instruments; gauges; heat regulating apparatus; indicators for electricity, quantity, speed and water level; integrated circuits; intercommunication apparatus; interfaces for computers; jigs; junction boxes; junction sleeves for electric cables; lasers not for medical purposes; leveling instruments; material testing instruments and machines; measuring apparatus; measuring devices, electric; measuring instruments; mechanical signs; meters; micrometer screws for optical instruments; microscopes; monitoring apparatus, electric; navigational instruments; observation instruments; optical apparatus and instruments; optical character readers; ovens for laboratory experiments; peripheral devices for computers; plugs, sockets and other electric connections; precision balances; precision measuring apparatus; pressure gauges; pressure indicators; pressure measuring apparatus; printed circuits; probes for scientific purposes; projection apparatus; protection devices for personal use against accidents; quantity indicators; radiological apparatus for industrial purposes; recorded computer programs and software; regulating apparatus, electric; remote control apparatus; remote control of industrial operations and electric installations thereof; remote control of signals and electro-dynamic apparatus thereof; restraints for safety purposes other than for vehicle seats and sports equipment; revolution counters; safety restraints other than for vehicle seats and sports equipment; scales; sealing plastics for packaging and electrical apparatus thereof; semiconductors; signaling panels, luminous or mechanical; signal transmitters; signals, luminous or mechanical; signs, luminous; sleeves for electrical cables; sockets, plugs and other electric connections; soldering apparatus; sound transmitting apparatus; speed indicators; steering apparatus, for vehicles; stereoscopic apparatus; switch boxes and electric switches; teaching apparatus; temperature indicators; terminals; testing apparatus not for medical purposes; theft prevention installations; thermostats; time recording apparatus; totalizators; transmitters of electronic signals; weighing apparatus and instruments; weighing machines; welding apparatus; and wire connectors

computer programming; computer software design, maintenance and updating; engineering; engineering drawing; industrial design; maintenance of computer software; measuring and calibration; mechanical research; packaging design; research and development for others; and silkscreen printing