F27D 2003/162 — IPC vs CPC Diff | Patent Classification Explorer

DIFF Subgroup Additional Only

F27D 2003/162

Full Title

Charging; Discharging; Manipulation of charge > Introducing a fluid jet or current into the charge (F27D3/18 takes precedence)

Of 2 combined children, 0 exist in both systems.

2 codes are CPC-only extensions.

Note: 2 CPC extensions are marked as secondary classification only.

This code exists only in CPC.

Diff view requires codes present in both systems.