The inhaler for aerosol medication is an inhaler having a recirculation chamber or rebreather. The inhaler has an aerosol holding chamber having an inlet end for attaching a holder for aerosol medication or nebulizer device thereto and an outlet end for attachment to a mouthpiece or mask for dispensing...http://www.google.es/patents/US7418962?utm_source=gb-gplus-sharePatente US7418962 - Inhaler for aerosol medication
