F24H 1/34 with water chamber arranged adjacent to the combustion chamber or chambers, e.g. above or at side
Introduced: September 1968
Full Title
Full titles differ between systems:
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 chamber arranged adjacent to the combustion chamber or chambers, e.g. above or at side
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 chamber arranged adjacent to the combustion chamber or chambers, e.g. above or at side
IPC and CPC are identically structured here. All 1 subcodes exist in both systems.
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