DIFF Subgroup
F23D 14/74 Preventing flame lift-off
Introduced: January 1985
Full Title
Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid > Details > Safety devices, e.g. operative in case of failure of gas supply > Preventing flame lift-off
No child classifications to compare. This is a leaf node in both IPC and CPC.