A device for taking powdered substances has a storage receptacle and a supply tube having a first end for dispensing the substances and a pivotably supported second end that has a unitary cylinder wall pivotably mounted on a stationary cylinder body having a through bore. The supply tube is pivotable...http://www.google.com/patents/US7591264?utm_source=gb-gplus-sharePatent US7591264 - Device for swallowing powder granular or granulated substances
