157609 ⎘
Combustion-air or flue-gas circulation in or around stoves or ranges in or around ranges around the baking oven
Sub-classes:COMBUSTION COOKING APPLIANCE
#2COMBUSTION COOKING APPLIANCE
#3Rotary Combustion Furnace
#4Automated temperature control system for a solid-fueled cooker
#5PELLET GRILL
#6Pellet grill
#7Baking Oven Structure