G

rectifiers, current controllers, current limiters, battery chargers and their fittings, uninterruptable power supply systems consisting of rectifiers, transformers, batteries, inverters and electromechanical switches; batteries, assembled batteries, groups of batteries, battery packs having battery chargers and/or controllers and batteries; compacitance measuring instruments; telephone sets, cellular phones, portable telephones run on batteries, walkie-talkies; applied radio apparatus, namely, personal digital assistants run on batteries, namely, transmitter-receivers for the global computer information network, lap-top computers enabling connections to a global computer information network and other computer networks, small-sized personal computers, digital cameras able to transmit/receive electronic data; computers; video cameras, video recorders; controlling apparatus for battery chargers, namely, control circuits for appropriate battery charges; semi-conductor devices