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Patent Classification Explorer PCE

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Search for IPC and CPC classification codes or keywords

H
H04
H04N
H04N 2101/00

CPC Main Group Additional Only

H04N 2101/00

Still video cameras

CPC H04N 2101/00

No direct equivalent in IPC

4 CPC-only subgroups

1 IPC-only subgroup

H04N 21/00 H04N 2201/00

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

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