DIFF Subgroup
F24F 1/0067 by the shape of the heat exchangers or of parts thereof, e.g. of their fins
Introduced: January 2019
Full Title
Full titles differ between systems:
IPC:
Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station > Indoor units, e.g. fan coil units > characterised by heat exchangers > by the shape of the heat exchangers or of parts thereof, e.g. of their fins
CPC:
Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station > Indoor units, e.g. fan coil units (self-contained units F24F1/02) > characterised by heat exchangers > by the shape of the heat exchangers or of parts thereof, e.g. of their fins
No child classifications to compare. This is a leaf node in both IPC and CPC.