| 1/00 | Apparatus for passive exercising (
      A61H 5/00 takes precedence); Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones | 
| 1/02 | Apparatus for passive exercising (
      A61H 5/00 takes precedence); Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones  Stretching or bending apparatus for exercising | 
| 3/00 | Appliances for aiding patients or disabled persons to walk about (apparatus for helping babies to walk A47D 13/04
    ) | 
| 3/02 | Appliances for aiding patients or disabled persons to walk about (apparatus for helping babies to walk A47D 13/04
    ) Crutches | 
| 3/04 | Appliances for aiding patients or disabled persons to walk about (apparatus for helping babies to walk A47D 13/04
    ) Wheeled walking aids for patients or disabled persons | 
| 3/06 | Appliances for aiding patients or disabled persons to walk about (apparatus for helping babies to walk A47D 13/04
    ) Walking aids for blind persons (replacing direct visual perception by another kind of perception A61F 9/08
    ) | 
| 5/00 | Exercisers for the eyes | 
| 7/00 | Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for (electro-medical massage devices applying electric current by contact A61N 1/18
    ) | 
| 9/00 | Pneumatic or hydraulic massage | 
| 11/00 | Belts, strips, or combs for massage purposes | 
| 11/02 | Belts, strips, or combs for massage purposes Massage devices with strips oscillating lengthwise | 
| 13/00 | Gum massage | 
| 15/00 | Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains | 
| 15/02 | Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains adapted for simultaneous treatment with light, heat, or drugs | 
| 19/00 | Massage of the genitals | 
| 21/00 | Massage devices for cavities of the body | 
| 23/00 | Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms | 
| 23/02 | Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms with electric or magnetic drive | 
| 23/04 | Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms with hydraulic or pneumatic drive | 
| 23/06 | Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms Hand percussion |