characterised by the heating arrangements

Introduced: September 1968

Full Title

Bakers' ovens > characterised by the heating arrangements

IPC and CPC are identically structured here. All 5 subcodes exist in both systems.

2 shared codes have differing titles between IPC and CPC.

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A21B 1/04 Ovens heated by fire before baking only IPC+CPC Available in IPC and CPC
A21B 1/06 Ovens heated by radiators IPC+CPC Available in IPC and CPC
A21B 1/24 Ovens heated by media flowing therethrough +1 CPC IPC+CPC Available in IPC and CPC
A21B 1/33 Ovens heated directly by combustion products (A21B1/04 takes precedence) IPC+CPC Available in IPC and CPC
A21B 1/36 Ovens heated directly by hot fluid (A21B1/06, A21B1/33 take precedence) IPC+CPC Available in IPC and CPC