Electronic transmitters and/or receivers to communicate over powerlines; apparatus for recording, transmission or reproduction of data, sound and images, all utilizing electronic transmitters and/or receivers to communicate over powerlines; automatic vending machines; computers and computer peripherals; equipment for transmission of data, sound and images on power lines, namely, electronic transmitters and/or receivers; computer software for transmission of data, sound and images on power lin...

Vehicle parts, namely metal tracks and treads for tracked vehicles; components and segments for tracks, namely track pads, track plates, tread sections, ground engagement segments, spacer segments and spacer plates; chain and link tracks for tracked vehicles; belts and treads for tracked vehicles; part fittings and accessories, namely, coupling links, joiner links, joiner couplings, track pins, track bolts, track washers, track nuts, track spacer rings, tensioning links, track tensioning tool...