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Patent Classification Explorer PCE

Search Classifications

Search for IPC and CPC classification codes or keywords

H
H03
H03L
H03L 3/00

CPC Main Group

H03L 3/00

Starting of generators

CPC H03L 3/00

IPC Equivalent: H03L 3/00

1 CPC-only subgroup

H03L 2207/00 H03L 5/00

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

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