Alternating current generators; Brushes being parts of generators; Current generators; Diesel electric generators; Direct current generator brushes (parts of machines); Direct current generators; Electric alternating current generators; Electric current generators; Electric current generators for use with telecommunications apparatus; Electric generator groups; Electric generator plant; Electric generator power sets; Electric generator stations; Electric generators; Electric generators in combination with steam engines; Electric power generators; Electric power supplies (generators); Electric power supply apparatus being generators; Electricity generators; Emergency power generators; Emergency power supply generators; Engine driven generators; Gas operated power generators; Generators; Generators of electricity; Inert gas generators (machines); Mobile electric power generators; Power generators for vehicles; Power installations (generators); Power sources (generators); Power supply apparatus (generators); Power supply devices (generators); Power supply units (generators); Power units (generators); Protection gas generators; Reserve Electric power supply apparatus (generators); Steam operated power generators; Tacheometric generators; Tachometer generators; Vacuum generators; Welding current generators