Fly-wheels; components for high speed rotating equipment; composite components of aerospace application such as propellers and compressors; fly-wheels and high speed rotating equipment for use with uninterruptible power supply apparatus and systems, dynamic voltage correction systems, micro gas turbines, vehicles, vehicle propulsion systems, wind turbines, traction systems, telecommunications apparatus and systems, self-powered print rollers, compressors, turbo systems and generator support systems; motors; electric motors and generators; lightweight electric motors and generators; electric current generators; alternating current and direct current generators; electrical power supply apparatus being generators; uninterruptible power supply generating machines; vacuum generators; integrated permanent magnetic motor generators; power supply apparatus, devices and units in this class; power storage apparatus in this class; power storage apparatus in this class, namely, fly-wheel energy storage systems and rotary energy storage systems; electrical power supply and storage apparatus for use with vehicles, vehicle propulsion systems, wind turbines, dynamic voltage correction systems, micro gas turbines, traction systems, telecommunications apparatus, television and radio apparatus and generator support systems; pulsed power applications such as sonar and other acoustic systems; vehicle launch systems for theme park rides; transformers; current transformers; control mechanisms for fly-wheels, high speed rotating equipment, machines, motors and power supply and storage apparatus, devices and units in this class; stators; bearings; anti-friction bearings for machines; bearings and servo-control loops for use in power supply and power storage apparatus, devices and units in this class; high speed maintenance-free bearing systems; regulators; rotary electrical machines; rotor bodies; vacuum pump rotors; operating apparatus for vacuum pumps; apparatus for controlling the operation of vacuum pumps; parts and fittings for all of the aforesaid goods

Electrical apparatus for generating, storing and distributing electric power; electronic control devices; electronic monitoring devices; electronic apparatus and instruments for monitoring temperature and stress; uninterruptible power supply apparatus; uninterruptible power supplies for the storage of electrical energy; uninterruptible power supplies for the conduction of electrical energy; uninterruptible power supplies for the transformation of electrical energy; electrical coils; coils for electrical magnets; electric resistance coils; holders for electric coils; electronic magnetic apparatus; fibre optic light guides; semiconductor lasers; switching circuits; electrical control systems for AC-powered electric motor generators; energy conversion and storage devices in this class; parts and fittings for all of the aforesaid goods; computer software; electronic publications relating to apparatus for generating, storing and distributing electric power, provided on-line from a computer database or the Internet