DIFF Subgroup
A24F 40/40 Constructional details, e.g. connection of cartridges and battery parts
Introduced: January 2020
Full Title
Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor > Constructional details, e.g. connection of cartridges and battery parts
IPC and CPC are identically structured here. All 5 subcodes exist in both systems.
IPC defines codes here since 2020.
Child Classifications
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- A24F 40/42 Cartridges or containers for inhalable precursors since 2020 IPC+CPC Available in IPC and CPC