DIFF Subgroup
H10W 40/70 Fillings or auxiliary members in containers or in encapsulations for thermal protection or control
Introduced: January 2026
Full Title
Full titles differ between systems:
IPC:
Arrangements for thermal protection or thermal control > Fillings or auxiliary members in containers or in encapsulations for thermal protection or control
CPC:
Arrangements for thermal protection or thermal control (integrated devices comprising arrangements for thermal protection H10D89/60) > Fillings or auxiliary members in containers or in encapsulations for thermal protection or control
IPC and CPC are identically structured here. All 2 subcodes exist in both systems.
IPC defines codes here since 2026.
Child Classifications
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- H10W 40/77 Auxiliary members characterised by their shape since 2026 +4 CPC IPC+CPC Available in IPC and CPC