Combustion apparatus characterised by arrangements for air supply (inlets for fluidisation air F23C10/20; baffles or shields with air supply passages F23M9/04)

Introduced: September 1968

Title

Titles differ between systems:

IPC: Combustion apparatus characterised by arrangements for air supply

CPC: Combustion apparatus characterised by arrangements for air supply (inlets for fluidisation air F23C10/20; baffles or shields with air supply passages F23M9/04)

Full Title

Full titles differ between systems:

IPC:

Combustion apparatus characterised by arrangements for air supply

CPC:

Combustion apparatus characterised by arrangements for air supply (inlets for fluidisation air F23C10/20; baffles or shields with air supply passages F23M9/04)

CPC subdivides this area 3x more granularly than IPC with 2 additional codes.

2 codes are CPC-only extensions.

1 shared codes have differing titles between IPC and CPC.

Child Classifications

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F23C 7/002 +1 CPC CPC only CPC only
F23C 7/008 CPC only CPC only
F23C 7/02 Disposition of air supply not passing through burner (to obtain a cyclonic tapering flame when burning pulverulent fuel F23C5/32) IPC+CPC Available in IPC and CPC