H03H 21/0012 — IPC vs CPC Diff | Patent Classification Explorer

DIFF Subgroup

H03H 21/0012

Full Title

Adaptive networks

Of 11 combined children, 0 exist in both systems.

11 codes are CPC-only extensions.

Note: 4 CPC extensions are marked as secondary classification only.

This code exists only in CPC.

Diff view requires codes present in both systems.