Testing apparatus not for medical purposes; air analysis apparatus; breathing apparatus, except for artificial respiration; capacity measures; gauges; pressure measuring apparatus; pressure indicators; temperature indicators; incubators for bacteria culture; measuring instruments; ionisation apparatus, not for the treatment of air; contact lenses; correcting lenses (optics); optical lenses; lens hoods; optical condensers; divers' masks; furniture especially made for laboratories; ozonisers (o...

Medical devices for use with respiratory exercises, namely, for respiratory muscle training; medical devices for use in endogenous breathing exercises for inducing weight loss; medical devices for inducing weight loss through lung exercises, namely, portable devices used for endogenous breathing exercises for weight loss and for respiratory muscle training