9 Checking and signaling apparatus, namely, electrical traction, signaling, traffic management, control, passenger information, lifesaving, teaching, operating and checking apparatus for fixed or track and on-board installations, for railway rolling stock and public passenger and freight transport vehicles, namely, motor buses and coaches; scientific apparatus and instruments for distribution, transformation, accumulation, regulation or control of electric current for fixed, track and on-board installations, for railway rolling stock and public passenger and freight transport vehicles, namely, motor buses and coaches, for railway trains with or without self-propulsion, for articulated or non-articulated railway trains, for trams, public passenger and freight transport vehicles, namely, motor buses and coaches; electric batteries; electric chargers for electric accumulators and vehicle batteries; downloadable computer software, namely, software integrated in signaling, control and checking devices for signaling, controlling and checking information related to rail vehicles and public passenger and freight transport vehicles, namely, motor buses and coaches, for trams and buses; information processing equipment being central processing units for processing information, data, sound or images and computers, for fixed, trackside and onboard installations, for railway and road rolling stock, for railway trains with or without self-propulsion, for articulated or non-articulated railway trains; apparatus for recording, transmitting, reproducing sound or images, especially on board rail vehicles and public passenger and freight transport vehicles, namely, motor buses and coaches and trams; clothing for protection against accidents; navigation device, namely, guidance and piloting devices, especially electric, electronic, computer, satellite, means of guidance and piloting, especially automatic or autonomous, for all public transport vehicles travelling on railways or roads; traffic control equipment, namely, centralized control stations for trams, for rail vehicles, for public transport road vehicles; electrical substation, namely, electrical station equipment for trams, rail and road public transport vehicles; downloadable computer software and computer management systems for control and security dedicated to rail and road public transport vehicles; checking and signaling apparatus, namely, electrical traction, signaling, traffic management, control, passenger information, life-saving, teaching, operating and checking apparatus for fixed or trackside and onboard installations, for rail or road public transport vehicles; apparatus and instruments for the distribution, transformation, accumulation, regulation or control of electric current for fixed installations, for track and on-board installations, for rail or road public transport vehicles, namely, individual reflector discs for the prevention of traffic accidents; downloadable computer software embedded in signaling, control and checking devices for control and security for rail or road public transport vehicles; scientific apparatus and instruments; photographic apparatus and instruments; optical apparatus and instruments, lasers not for medical use, monitoring cameras; weighing apparatus and instruments; image recording apparatus; image transmission apparatus; image reproduction apparatus; data processing equipment; computers; recorded computer software programs for control and security; computer peripheral devices; detectors, namely, motion detectors, fire and smoke detectors, laser object detectors for use on vehicles; electric wires; electric relays; protection devices for personal use against accidents, namely, life-saving apparatus; fire extinguishers; integrated circuit cards, namely, cards with integrated circuits; signaling panels, luminous and mechanical, namely, signaling apparatus; electrical installations for remote control of industrial operations, control panels, namely, electric control apparatus; acoustic alarms; sound alarms; whistle alarms; push buttons for electric alarm bells; smoke detectors; fire alarms; control equipment being electrical integrated control systems for use in the field of passenger and freight transport, monitoring equipment being vehicle safety equipment, namely, electronic vibration, shock, motion, angle, temperature and voltage monitors; measuring equipment on board railway infrastructure and parts thereof, all for enabling continuous or predictive maintenance for passenger and freight public transport systems; distance measuring apparatus; electronic speed controllers for public passenger and freight transport vehicles, namely, motor buses and coaches; calculating machines; automatic indicators of low pressure in vehicle tires; dynamometers; electric loss indicators; electric converters; time recording apparatus; signaling apparatus being electrodynamic devices for remote control of signals, bells being warning devices; electro-dynamic apparatus for the remote control of railway points; electric batteries and electric accumulators; fuel cells; magneto-hydrodynamic generators, namely, signal generators; electric wires, connectors, circuit breakers, cables and contactors sold as components for electrical engineering in railway traction; chargers, namely, battery chargers; electric coils; electronic components in the nature of capacitors, connectors, filters, oscillators, relays, switches, transformers, resistors, integrated circuits, rectifiers, transistors; semi-conductors; printed circuits; electron tubes; electric conductors; communication and power transportation electrical wires and cables; sheaths and junction sleeves for electric cables, identification wires and identification sheaths for electric wires; optic fiber being fiber optics, fiber optic cables; apparatus for controlling electricity, namely, material for cathodic protection; automatic commutators; electrical ducts; apparatuses for regulating and controlling electricity, namely, sub-stations, panels, control and command panels, decentralized power generating stations; high-voltage equipment for controlling and regulating electricity, namely, circuit breakers, isolating switches, lightning conductors, current transformers for any voltage especially optoelectronic, for internal, external stations and stations within metallic cases being metal-clad boxes; medium and low-voltage equipment for regulating and controlling electricity, namely, transformer panels and stations, switches, isolating switches, contactors, lightning conductors, circuit breakers, fuses, re-closing devices and related apparatus for switching and transforming electricity; transformers, electric sockets; electric current switches; branch boxes being junction boxes; transformers; circuit breakers; line insulators; distribution stations; apparatus and installations for data capture, storage, calculation, conversion and transmission of electricity; computers and their peripheral devices; electric resistances; rheostats; capacitors, magnets; electricity conductors of all metals; scales; relays, namely, remote control relays for protecting the circuit current, electric relays, protection relays and related overvoltage protection auxiliary relays, indicators and transducers and monitoring, analysis, communication and control systems in the field of passenger and freight transport, namely, mobile data terminals for telecommunications for rail and road traffic; fixed and mobile diagnostic apparatus for analyzing the state of road and rail vehicles; electric and electronic monitoring apparatus for rail and road traffic; electronic communications system comprised of computer hardware and software for the transmission of data for the analysis and diagnosis of the state of railway and road infrastructure equipment; electronic apparatus for the control of signaling pertaining to railways and road infrastructure; optical diagnostic apparatus; data visualization, measurement, monitoring and control equipment for electrical networks and energy production stations and for electrical equipment; metal-clad substations for electrical transport and distribution networks, namely, traction power substation to supply railways, trams, streetcars, or trolleybuses with traction current; control monitoring systems for electricity networks; high-voltage direct current converter stations; compensators, especially for reactive energy; electric control boards; electric test equipment and stations for monitoring and control of vehicles by providing on-board diagnostics of vehicle control systems; accelerometers on board railway infrastructure and parts thereof, enabling continuous or predictive maintenance for passenger or freight public transportation systems; apparatus for the transmission of data, namely, data transmission equipment, data analysis equipment, data processing equipment, computer equipment, data display equipment, on board railway infrastructure and parts thereof, enabling continuous or predictive maintenance for rail passenger or freight transport systems; electronic monitors to collect operational data and settings, namely, electrical and electronic apparatus and instruments for verification and checking, repair of rail passenger or freight transport systems, in particular railway infrastructure equipment and parts thereof; apparatus for recording, transmission and reproduction of sound or images; downloadable software for data management; downloadable computer software for implementing microcircuits or electronic cards; downloadable software in the nature of supervision and operating software for automated processes; downloadable software for programming and implementation of all of the aforesaid hardware, equipment and software; voltage regulators; all the aforesaid goods being exclusively for public transport vehicles for passengers and freight, namely, rail vehicles, motor buses and coaches