US PATENT SUBCLASS 220 / 785
.~.~.~ Vented at interlock

Current as of: June, 1999
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220 /   HD   RECEPTACLES

200  DF  CLOSURES {45}
780  DF  .~ Removable closure situated by resilient distortion and retained by preformed configuration (e.g., detent) {9}
784  DF  .~.~ Noncontinuous interlock along perimeter of closure, closure support juncture {4}
785.~.~.~ Vented at interlock

DEFINITION

Classification: 220/785

Vented at interlock:

(under subclass 784) Subject matter wherein a ventilating passage is located intermediate the closure and the closure support.

SEE OR SEARCH THIS CLASS, SUBCLASS:

202.1+, for a removable closure having a condition responsive vent.

366.1, for a closure not retained by resilient distortion of a preformed configuration and having vent means at the closure, closure support juncture.

367.1+, for a removable closure having vent means in the closure.

SEE OR SEARCH CLASS

215, Bottles and Jars,

307+, for a bottle or jar including a vented closure.