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PCE
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DIFF Subgroup
H10D 48/32

Devices controlled by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched

Introduced: January 2025

Full Title

Full titles differ between systems:

IPC:

Individual devices not covered by groups > Devices controlled by electric currents or voltages > Devices controlled by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched

CPC:

Individual devices not covered by groups H10D1/00 - H10D44/00 > Devices controlled by electric currents or voltages > Devices controlled by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched

Of 3 combined children, 2 exist in both systems.

1 codes are CPC-only extensions.

IPC defines codes here since 2025.

Child Classifications

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  • H10D 48/366 CPC only CPC only