CONVOTHERM
devices for the heating and warming of foodstuffs; namely, hot-air steamers which are heated by electric, gas, steam or oil for the cooking, baking, thawing, reheating, roasting of foodstuffs; and attachments for the above heating devices; namely, controllers of the heating devices not related to the thermostat of the heating devices
Registered · February 12, 1990 · 74027846 ·