9 Equipment for the storage of electric power, namely batteries and capacitors; equipment for the generation of electric power, namely fuel cells; photovoltaic cells; equipment for the delivery of electric power, namely a system comprised of wires, electrical transformers and circuit breakers; equipment for the instrumentation, control and monitoring of electric power generation and distribution equipment and equipment for managing the generation, transmission and distribution of telecommunication signals, namely thermal sensors, optical sensors, mechanical sensors, electrical sensors, acoustical sensors, environmental sensors, radio frequency transmitters, fiber optics transmitters, microwave transmitters, power line carrier transmitters, coax type communication transmitters, telephone transmitters, satellite transmitters, broadband transmitters, narrowband transmitters, radio frequency receivers, fiber optics receivers, microwave receivers, power line carrier receivers, coax type communication receivers, telephone receivers, satellite receivers, broadband receivers narrowband receivers, computers, computer network routers, acoustic couplers, electromagnetic couplers, electrostatic couplers