DIFF Subgroup
F24F 13/06 Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
Introduced: September 1968
Full Title
Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening > Ducting arrangements > Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
Of 10 combined children, 6 exist in both systems.
4 codes are CPC-only extensions.
Note: 3 CPC extensions are marked as secondary classification only.
2 shared codes have differing titles between IPC and CPC.
Child Classifications
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- F24F 13/062 having one or more bowls or cones diverging in the flow direction since 1980 IPC+CPC Available in IPC and CPC
- F24F 13/065 formed as cylindrical or spherical bodies which are rotatable since 1980 IPC+CPC Available in IPC and CPC
- F24F 13/068 formed as perforated walls, ceilings or floors (F24F13/078 takes precedence) since 1980 IPC+CPC Available in IPC and CPC
- F24F 13/072 of elongated shape, e.g. between ceiling panels since 1980 IPC+CPC Available in IPC and CPC
- F24F 13/075 having parallel rods or lamellae directing the outflow, e.g. the rods or lamellae being individually adjustable (F24F13/072 takes precedence) since 1980 IPC+CPC Available in IPC and CPC