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DIFF Subgroup
F23R 3/44

Combustion chambers comprising a tubular flame tube within a tubular casing (reverse-flow combustion chambers F23R3/54)

Introduced: January 1980

Title

Titles differ between systems:

IPC: Combustion chambers comprising a tubular flame tube within a tubular casing

CPC: Combustion chambers comprising a tubular flame tube within a tubular casing (reverse-flow combustion chambers F23R3/54)

Full Title

Full titles differ between systems:

IPC:

Continuous combustion chambers using liquid or gaseous fuel > characterised by the arrangement or form of the flame tubes or combustion chambers > Combustion chambers comprising a tubular flame tube within a tubular casing

CPC:

Continuous combustion chambers using liquid or gaseous fuel > characterised by the arrangement or form of the flame tubes or combustion chambers > Combustion chambers comprising a tubular flame tube within a tubular casing (reverse-flow combustion chambers F23R3/54)

No child classifications to compare. This is a leaf node in both IPC and CPC.