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PCE
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Search for IPC and CPC classification codes or keywords
DIFF Subgroup
F24H 1/28

including one or more furnace or fire tubes

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters > Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating > with water mantle surrounding the combustion chamber or chambers > the water mantle forming an integral body > including one or more furnace or fire tubes

CPC:

Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters (steam boilers F22B) > Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating > with water mantle surrounding the combustion chamber or chambers > the water mantle forming an integral body > including one or more furnace or fire tubes

Of 3 combined children, 0 exist in both systems.

3 codes are CPC-only extensions.

Child Classifications

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