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Patent Classification Explorer PCE

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Search for IPC and CPC classification codes or keywords

G
G21
G21B
G21B 1/00
G21B 1/11
G21B 1/17

CPC Subgroup

G21B 1/17

Vacuum chambers; Vacuum systems

Full Title

Thermonuclear fusion reactors > Details > Vacuum chambers; Vacuum systems

CPC G21B 1/17

IPC Equivalent: G21B 1/17

1 CPC-only subgroup

G21B 1/15 G21B 1/19

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

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