IPC Subgroup
A61N 1/4 Applying electric fields by inductive or capacitive coupling
Introduced: September 1968
Last revised: January 2006
Full Title
Electrotherapy; Circuits therefor > Applying electric fields by inductive or capacitive coupling
Classification Context
- Section:
- HUMAN NECESSITIES
- Class:
- MEDICAL OR VETERINARY SCIENCE; HYGIENE
- Subclass:
- ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY