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; Barbecue apparatus, namely, fuel starter in the nature of a metal container with a wooden handle into which fuel briquettes may be placed, lit, and then poured into a barbecue grill for the purpose of speeding up the ready to cook time of barbecue fuels; Ionization apparatus for the treatment of air; Tables designed to hold gas grills; Electric roasters; Barbecues; Gas cookers; Gas grills; Fitted covers for barbecue grills; Fish roasters; Cooking grids adapted for barbecue grills; Cooking grates adapted for barbecue grills; Barbecue smoker cooking grids; Barbecue smoker cooking grates; Barbecue grills