Skip to content

Patent Classification Explorer PCE

Search Classifications

Search for IPC and CPC classification codes or keywords

H
H01
H01J
H01J 2893/00
H01J 2893/0059

CPC Subgroup Additional Only

H01J 2893/0059

Arc discharge tubes

Full Title

Discharge tubes and lamps > Arc discharge tubes

CPC H01J 2893/0059

No direct equivalent in IPC

17 CPC-only subgroups

H01J 2893/0048 H01J 2893/006

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

Imprint Privacy mtc.berlin depa.tech patscenar.io

© 2026 mtc.berlin