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Patent Classification Explorer PCE

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Search for IPC and CPC classification codes or keywords

H
H03
H03B
H03B 29/00

CPC Main Group

H03B 29/00

Generation of noise currents and voltages

CPC H03B 29/00

IPC Equivalent: H03B 29/00

3 CPC-only subgroups

H03B 28/00 H03B 5/00

Data: WIPO (IPC), EPO/USPTO (CPC) — CC BY 4.0

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