IPC Subgroup
A24F 40/4 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
Classification Context
- Section:
- HUMAN NECESSITIES
- Class:
- TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- Subclass:
- SMOKERS’ REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
5 direct subcodes
Child Classifications
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- A24F 40/42 Cartridges or containers for inhalable precursors
- A24F 40/44 Wicks
- A24F 40/46 Shape or structure of electric heating means
- A24F 40/48 Fluid transfer means, e.g. pumps
- A24F 40/49 Child proofing