A tablet retaining and dispensing device of generally cylindrical configuration having a disposable tablet containing cartridge removably attached to one of its ends and an ejector rod mounted within the dispenser that is selectively movable so as to eject not more than a single tablet with each selective...http://www.google.fr/patents/US4174048?utm_source=gb-gplus-shareBrevet US4174048 - Tablet retaining and dispensing device
