Multidose disposable syringe and method of filling same
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United States of America Patent
Stats
-
Dec 29, 1987
Grant Date -
N/A
app pub date -
Jul 17, 1986
filing date -
Jul 17, 1986
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The multidose syringe is provided with two pistons which are attached by a string to move simultaneously. A groove in the barrel for delivering fluid into and from the innermost fluid chamber is provided with baffles to create turbulence in the fluid flow to preclude entry of air into the fluid chamber between the pistons during filling of the syringe.
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Family
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Cited Art Landscape
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