157601 ⎘
Combustion-air or flue-gas circulation in or around stoves or ranges in or around stoves
Sub-classes:REFRACTORY INSERT FOR COOKING APPARATUS
#2Fire Pit
#3HEATING APPLIANCE
#4Furnace using biomass pellets as fuel
#5Pellet grill
#6Heating appliance
#7Fire constructions
#8COOK STOVE ASSEMBLY
#9Appliance airflow detection using differential heating of electronic devices
#10Heater
#11Cook stove assembly