H01B 13/322 — IPC vs CPC Diff | Patent Classification Explorer

DIFF Subgroup

H01B 13/322

Full Title

Apparatus or processes specially adapted for manufacturing conductors or cables > Filling or coating with impervious material

Of 3 combined children, 0 exist in both systems.

3 codes are CPC-only extensions.

This code exists only in CPC.

Diff view requires codes present in both systems.