Butane torches for cooking; Friction lighters for igniting Bunsen burners; Friction lighters for igniting gas; Ignition systems comprised of a gas supply tube with a nozzle and an electrical igniter to create a flame at the nozzle for industrial applications, namely, for igniting waste gases being discharged from industrial stacks and for igniting gas-fired boilers; Utility lighters for lighting grills, fireplaces and candles