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PCE
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DIFF Subgroup
H01H 1/021

Composite material

Introduced: January 2006

Full Title

Full titles differ between systems:

IPC:

Contacts > characterised by the material thereof > Composite material

CPC:

Contacts (liquid contacts H01H29/04) > characterised by the material thereof > Composite material

IPC and CPC are identically structured here. All 4 subcodes exist in both systems.

IPC defines codes here since 2006.

Child Classifications

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  • H01H 1/025 having copper as the basic material since 2006 IPC+CPC Available in IPC and CPC
  • H01H 1/027 containing carbon particles or fibres since 2006 IPC+CPC Available in IPC and CPC
  • H01H 1/029 comprising conducting material dispersed in an elastic support or binding material since 2006 IPC+CPC Available in IPC and CPC