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Patent Classification Explorer PCE

Search Classifications

Search for IPC and CPC classification codes or keywords

H
H03
H03F
H03F 11/00

CPC Main Group

H03F 11/00

Dielectric amplifiers

CPC H03F 11/00

IPC Equivalent: H03F 11/00

3 CPC-only subgroups

H03F 1/00 H03F 13/00

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

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