IPC Subgroup
A61N 1/16 Screening or neutralising undesirable influences from atmospheric or terrestrial radiation or fields
Introduced: September 1968
Last revised: January 2006
Full Title
Electrotherapy; Circuits therefor > Screening or neutralising undesirable influences from atmospheric or terrestrial radiation or fields
Classification Context
- Section:
- HUMAN NECESSITIES
- Class:
- MEDICAL OR VETERINARY SCIENCE; HYGIENE
- Subclass:
- ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY