DIFF Subgroup
F24F 11/50 characterised by user interfaces or communication
Introduced: January 2018
Full Title
Control or safety arrangements > characterised by user interfaces or communication
IPC and CPC are identically structured here. All 4 subcodes exist in both systems.
IPC defines codes here since 2018.
Child Classifications
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- F24F 11/54 using one central controller connected to several sub-controllers since 2018 IPC+CPC Available in IPC and CPC