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PCE
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Search for IPC and CPC classification codes or keywords
DIFF Subgroup
H10N 30/20

with electrical input and mechanical output, e.g. functioning as actuators or vibrators

Introduced: January 2023

Full Title

Full titles differ between systems:

IPC:

Piezoelectric or electrostrictive devices > with electrical input and mechanical output, e.g. functioning as actuators or vibrators

CPC:

Piezoelectric or electrostrictive devices (integrated devices or assemblies of multiple devices H10N39/00) > with electrical input and mechanical output, e.g. functioning as actuators or vibrators

Of 4 combined children, 0 exist in both systems.

4 codes are CPC-only extensions.

Child Classifications

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