DIFF Subgroup
H01M 10/623 Portable devices, e.g. mobile telephones, cameras or pacemakers
Introduced: January 2014
Full Title
Secondary cells; Manufacture thereof > Heating or cooling; Temperature control > specially adapted for specific applications > Portable devices, e.g. mobile telephones, cameras or pacemakers
IPC and CPC are identically structured here. All 1 subcodes exist in both systems.
IPC defines codes here since 2014.
Child Classifications
Navigate with arrow keys, Enter to open