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Class Information
Number: 215/265
Name: Bottles and jars > Closures > Applied from within receptacle > Plural closures
Description: Devices, wherein the receptacle opening is provided with at least two closures, at least one of which is drawn from its nonclosing position within the interior of the receptacle to its closing position within the neck or mouth of the receptacle.

Patents under this class:

Patent Number Title Of Patent Date Issued
8172102 Probe actuated bottle cap and liner May. 8, 2012
7350656 Probe actuated bottle cap Apr. 1, 2008
5957316 Valved bottle cap Sep. 28, 1999
5904259 Protective tamper-evident label and bottle cap May. 18, 1999
5542555 Valved bottle cap Aug. 6, 1996
5392939 Valved bottle cap Feb. 28, 1995
5229127 Rapid miosis with control of intraocular pressure using a mixture of a cetylcholine and carbachol derivatives Jul. 20, 1993

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