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PCE
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DIFF Subgroup
A47J 27/02

with enlarged heating surfaces

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Cooking-vessels > with enlarged heating surfaces

CPC:

Cooking-vessels (A47J29/00 - A47J33/00 take precedence) > with enlarged heating surfaces

IPC and CPC are identically structured here. All 3 subcodes exist in both systems.

Child Classifications

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  • A47J 27/022 with enlarged bottom IPC+CPC Available in IPC and CPC
  • A47J 27/024 with liquid-heating tubes extending outside the vessel IPC+CPC Available in IPC and CPC
  • A47J 27/026 with conduits through the vessel for circulating heating gases IPC+CPC Available in IPC and CPC