Skip to content

Patent Classification Explorer PCE

Search Classifications

Search for IPC and CPC classification codes or keywords

G
G04
G04B
G04B 33/00
G04B 33/02

CPC Subgroup

G04B 33/02

Circular calibers

Full Title

Calibers > Circular calibers

CPC G04B 33/02

IPC Equivalent: G04B 33/02

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

Imprint Privacy mtc.berlin depa.tech patscenar.io

© 2026 mtc.berlin