Data processing equipment, namely electric couplers used to connect circuits in data processors and computers; electric accumulators; acoustic sound burglar, fire, smoke, an temperature change alarms; frequency converter for actuators; frequency converters; frequency meters; ammeters; radar; radar detectors; radar receivers with amplifiers; electric arc cutting apparatus; electronic testing equipment for use in the field of networks telecommunications, namely a telecommunication line testing apparatus used to test and certify new and existing data; cable for electrical and optical voice signal transmission; coaxial cable; instrument for detecting and measuring two-dimensional distribution of force and pressure; instruments for measuring length; measuring apparatus, namely bevels, measuring buckets, measuring cups, measuring rules, measuring spoons, measuring tapes, pocket calipers for measuring; resistance measuring instruments; scientific apparatus, namely sensing and signaling devices for measurement and quality control of materials processing by laser; screw thread measuring machines and instruments; tape measures; tool measuring instruments; electronic notice boards; electric self induction coils; electric coils; holders for electric coils; electromagnetic coils; electricity distribution boxes; laboratory equipment and supplies, namely calipers; pocket calipers for measuring; heat regulators, namely thermostats; capacity measures, namely electric storage capacity meters; electric storage capacity meters with memory and data processing, and electric capacity meters; capacitors; electric condensers; integrated circuit cards; intelligent cards, namely blank smart cards; magnetic cards; computer chips; computer chips for use in transmitting data to and from a central processing unit; electronic chips for the manufacturer of integrated circuits; integrated circuit chips as a component of data processing computers; semiconductor chips; silicon chips; integrated circuits; magnetic encoder; electric collectors, namely any electrode with connects electrons in a transmitter through which the primary flow of load bearers leaves the inter-electronic area; comparators; computer memories; computer software programs and operating programs for use in database management, for use as a spreadsheet, for word processing, for data processing; communicators; electronic conductors; electric ducts; electricity conductor; electricity connectors; connections for electric lines; remote controls for use in connection with televisions, radios, stereos, DVD-players, electric lights and computers; apparatus for remote control of signs, namely remote controls; electric converters; rectifier of electric current; apparatus for automatic chromatography; automatic ion-exchange chromatography apparatus for laboratory use; gas chromatography apparatus; electric discharge tubes, namely electron tubes; rectifier tubes and cathode ray tubes; demagnetizing apparatus for magnetic tapes; radar detectors; power detectors; heat detectors; electric alarms for mine detection; filling level detectors; gas detectors for detecting the presence of gas; interfaces for detectors; magnetic object detectors; metal detectors; radar detectors; radon detectors; sensors for the determination of temperatures, positions, and distances; smoke detectors; ultrasonic flaw detectors; automatic switching apparatus for telecommunications; changeover switches for telecommunication apparatus; cutout switches; differential switches; electric current switches; electric light switches; electric switches; electronic components, namely piezoelectric switches; electronic motion sensitive switches; electronic motor switches for switching of motors; electronic touch sensitive switches; Ethernet switches; high-frequency switches; high frequency switching power supplies; light switches and power switches; solenoid valves namely electromagnetic switches; telecommunication switches; distance measuring apparatus, namely odometers; electric connectors; optical readers, namely electronic pens; magnetic cards for identification; pressure gauges, namely automatic indicators of low pressure in vehicle tires; liquid level sensors, namely water level indicators; gauges, namely quantity indicators of pressure, length, depth, and electric current; electrical controlling devices, namely electronic indicator controllers with light originators; gauges, namely electrical current and voltage indicators; interfaces boards for computers; automatic time switches, namely timers; acoustic membranes; modems; electric computer and video monitors; computer programs for controlling the functions of computer and video monitors; carpenters level; electronic testing equipment, namely sound level meters; filling level detectors; level gauges; level indicator spirit levels; level measuring machines for surveying; leveling rods for surveying liquid level sensors; measuring apparatus for temperature and humidity levels in gases and solid substances; oil level sensors; plumb levels; surveyors' levels; ohmmeters; electric control panels; electrical distribution boards; weighing apparatus and instruments, namely scales; pressure regulators for electric power transformers, electric power reactors, and energy production, storage, and delivery systems; pressure gauges; distance recording apparatus; electric relays; electrical resistance heating wires and electric controllers therefore; car navigation computers; electric navigational instruments; navigation apparatus for vehicles in the nature of on-board computers; navigation apparatus for vehicles, namely on-board computers; navigational buoys; satellite navigational system, namely global positioning system, namely GPS; satellites for scientific purposes; commercial safety nets; flashing safety lights; luminous signals, namely luminous signs and pointers; signaling whistles; signaling buoys; indicator lights; tension regulators for vehicles; thermometers not for medical purposes; thermostats; testing apparatus for testing the operation of circuits; computer pieces, namely modems, blank hard drives; plugs for the use of connecting electrical equipment to a supply of electricity and to connect one piece of electrical equipment to another; electric sockets; electrical sockets; moveable sockets; multi-outlet socket blocks; protractors; transformers of electricity; electronic transistors; transmitters of electronic radio, satellite, and cellular telephone signals; radio transmitters; telephone transmitters; computer transmitters, namely wireless modems; central processing units; data processors; voltmeters