| 摘要 |
520,491. Respiratory appliances. TAUSS, O. TRAVERS-, and GOTTLIEB, N. Oct. 24, 1938, No. 30669. [Class 81 (ii)] An inhalation device, made of celluloid or similar resilient material, comprises one or two medicament containers 14 supported by a resilient bridge piece 15 adapted to clip the containers to the nasal partition of the nose, each container consisting of twc separately formed dished aperture discs 12 and 14, fitting one within the other, one of said discs 12 being integral with the bridge piece. |
