A61F 2007/0225 — IPC vs CPC Diff | Patent Classification Explorer

DIFF Subgroup Additional Only

A61F 2007/0225

Full Title

Heating or cooling appliances for medical or therapeutic treatment of the human body (hyperthermia using electric or magnetic fields or ultrasound A61N) > Compresses or poultices for effecting heating or cooling

Of 5 combined children, 0 exist in both systems.

5 codes are CPC-only extensions.

Note: 5 CPC extensions are marked as secondary classification only.

This code exists only in CPC.

Diff view requires codes present in both systems.

View in CPC →