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Patent Classification Explorer PCE

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Search for IPC and CPC classification codes or keywords

F
F16
F16N
F16N 2250/00
F16N 2250/34

CPC Subgroup Additional Only

F16N 2250/34

Transparency; Light; Photo sensor

Full Title

Measuring > Transparency; Light; Photo sensor

CPC F16N 2250/34

No direct equivalent in IPC

12 CPC-only subgroups

F16N 2250/32 F16N 2250/36

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

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