Multi-chamber dispenser for flowable materials
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United States of America Patent
Stats
-
Feb 2, 1999
Grant Date -
N/A
app pub date -
Oct 27, 1997
filing date -
Oct 27, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A multi-chamber dispenser for flowable materials includes a cartridge having a plurality of chambers disposed in side by side relationship. A pump has a plurality of longitudinal passageways corresponding to the number of chambers with each passageway being insertable into a chamber. The pump and cartridge are provided with guide structure to assure the proper positioning of the components and to permit the pump and cartridge to be readily mounted together and to be disassembled so that the pump may be used with a different cartridge after the contents have been dispensed.
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