US PATENT SUBCLASS 215 / 48
.~.~ Broken by manipulation of closure
Current as of:
June, 1999
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215 /
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BOTTLES AND JARS
40
DF
NECK
{5}
47
DF
.~ Frangible neck {3}
48
.~.~ Broken by manipulation of closure
DEFINITION
Classification: 215/48
Broken by manipulation of closure:
(under subclass 47) Subject matter in which the closure
portion is maneuvered in order to fracture the neck.
SEE OR SEARCH THIS CLASS, SUBCLASS:
253, for structure wherein the closure or bottle, jug, or jar has one or more points of weakness which will fracture upon application of pressure.
258, for tamper-evident-type closure wherein a portion of the closure remains with the bottle, jug, or jar when the closure is removed.