apparatus for heating or cooking namely portable cooking stoves; burners, namely, gas burners, burners for lamps; cookers, namely, portable gas cookers and portable multi-fuel camping cookers; cooking apparatus and instruments, namely, portable cooking grills in the nature of electric grills, gas grills, charcoal grills and grills powered by artificial firelighters; cooking rings; electric cooking utensils, namely, electric griddles; stoves, namely, electric stoves, gas stoves, oil cooking st...