PROTEUS
apparatus and instruments all for monitoring and control of electric current, namely, switches, switch fuses, fuse switches, fuses/fuse holders, miniature circuit breakers, moulded case circuit breakers, residual current devices, contactors, starters/starter motors, distribution boards, busbar chambers, busbar trunking, cubical switchboards, timers, transformers, enclosures, volt meters, ammeters, watt meters, relays
Cancelled · July 21, 1995 · 74704053 ·