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Patent Classification Explorer PCE

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Search for IPC and CPC classification codes or keywords

A
A61
A61G
A61G 2220/00
A61G 2220/12

CPC Subgroup Additional Only

A61G 2220/12

Trains

Full Title

Adaptations of particular transporting means > Trains

CPC A61G 2220/12

No direct equivalent in IPC

6 CPC-only subgroups

A61G 2220/10 A61G 2220/14

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

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