Circuit breakers; switches, electric; converters, electric; relays, electric; plugs, sockets and other contacts (electric connections); distribution boxes (eletricity); measuring devices, electric; power station automatization equipment; high voltage switch panels; fuse ware

Vacuum switch tubes; low voltage electric appliances; contacts, electric; wires, electric; record players; lightning arresters; galvanic cells, batteries included in this class; voltage stabilized current supply; calculators; cash registers

Vacuum switch tubes; low-voltage electric appliances, included in this class; plugs (electric contacts); electric wires; electric phonograph record players; lightning conductors (rods); electric batteries; voltage stabilizing power supplies; calculators; cash registers