Fibre optics; fibre optic cables; fibre optical sensors; electro-optical sensors; protective sheaths for fibre optic cables, sensors in the form of and for use with fibre optic cables for detecting, measuring, recording, [ regulating or controlling ] ambient or internal [ pressure, ] strain, temperature, stress, optical wavelength and optical line width, environmental conditions, movement, acoustics, distance, length vibration, sound or flow; [ levels of carbon dioxide ] detectors in the form of and for use with fibre optic cables for detecting, measuring, recording, [ regulating or controlling ] [ ambient or internal pressure, ] strain, temperature, stress, optical wavelength and optical line width, environmental conditions, movement, acoustics, distance or length, vibration, sound or flow [ levels of carbon dioxide, ] optical multiplexers for use with fibre optic cables; [ apparatus for splicing optical fibres, namely, fusion splicers; cabling networks incorporating fibre optic cables, namely, fibre optic cables for use in connecting network computer users; ] electrical or optical components for use with fibre optic cables, namely, optical transmitters, optical receivers, [ communication link testers for testing communication links; ] instruments and apparatus, including sensors, for detecting, measuring, recording, [ regulating, or controlling pressure, ] strain, temperature, stress, optical wavelength and optical linewidth, environmental conditions, distance, length, vibration, sound or flow, [ levels of carbon dioxide, ], namely, length measuring gauges, temperature indicators, transducers that utilise ultrasonic oscillations to test for stress and fatigue in metal and metal structures, wavemeters, electromechanical vibration meters; connectors and connections for fibre optic cables; [ pressure gauges; automatic pressure valves incorporating pressure seals; ] remote control apparatus, namely, remote controls for interfacing between detectors and computers for distributed temperature, strain [ and pressure ] measurement; computer peripheral devices; computer hardware; magnetic data carriers, namely, floppy disks, hard disks, [ plastic cards with magnetic strips, ] tapes, magnetic coded cards, memory add-on cards, memory boards, memory chips, all prerecorded with fibre optics data

Services of monitoring environmental conditions, including pressure, strain, temperature, stress, optical wavelength and optical linewidth, distance, length, vibration, sound, flow or levels of carbon dioxide, namely, engineering services; services of monitoring and analysing data obtained from sensors, namely, engineering services; design and testing services for others for new products in the nature of fibre optic cables and apparatus and instruments for monitoring, measuring, [ controlling, or regulating ] environmental conditions, pressure, strain, temperature, stress, optical wavelength and optical linewidth, distance, length, vibration, sound, flow or levels of carbon dioxide; [ development of electronic surveillance and anti-surveillance apparatus for others; ] development of imaging apparatus for others; research and development of technology in the field of fibre optics; installation, maintenance, testing and repair of computer software for others; rental of computer hardware and computer peripherals, namely, apparatus for displaying, recordal, monitoring and interpretation of data obtained from fibre optic cables; surveying services; oil field surveys; oil field exploration services; geological research; [ hosting the computer websites of others; ] design, technology research, development, and testing of telecommunication apparatus and instruments for others