Patent ID: 7329345
Filing Date: 2008-02-12
Classification: B01F,C02F,E04H,Y10T

Abstract:
1. An apparatus for dispensing materials comprising: a holder for placing in a body of liquid; a first cartridge receiving recess in said holder; a second cartridge receiving recess in said holder; a first cartridge securing member in said holder; a second cartridge securing member in said holder; a first cartridge dispenser containing a first material to be dispensed, having a set of openings located in an axial direction along said first cartridge dispenser to provide a flow path from an interior of said first cartridge dispenser to the body of liquid; and a second cartridge dispenser containing a second material to be dispensed, having a set of openings located in an axial direction along said second cartridge dispenser to provide a flow path from an interior of said second cartridge dispenser to the body of liquid.