Flow control valve assembly for syringes
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Sep 3, 1991
Issued Date -
N/A
app pub date -
Jun 7, 1990
filing date -
Oct 21, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A sterilizable medical/dental syringe having a handle with a nozzle at one end is provided with means for releasably coupling the other end of the handle to a flexible supply hose providing compressible gases and/or noncompressible liquids. When disconnected from the flexible hose supply line, automatic sealing valves prevent the contents of the supply line from escaping. A readily repairable flow control valve for the nozzle is also disclosed.
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