H04S 1/005 — | Patent Classification Explorer

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H
H04
H04S
H04S 1/00
H04S 1/002
H04S 1/005

CPC Subgroup

H04S 1/005

Full Title

Two-channel systems (H04S5/00, H04S7/00 take precedence)

CPC H04S 1/005

No direct equivalent in IPC

1 CPC-only subgroup

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

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