US PATENT SUBCLASS 49 / 431
.~.~ Interengaging sections on portal and closure

Current as of: June, 1999
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49 /   HD   MOVABLE OR REMOVABLE CLOSURES

404  DF  WITH MEANS MOUNTING CLOSURE FOR RECIPROCATION {16}
428  DF  .~ Diverse or springy material guide or slide {4}
431.~.~ Interengaging sections on portal and closure {2}
432  DF  .~.~.~> On parting strip and adjacent closures
433  DF  .~.~.~> Plural interdigitants

DEFINITION

Classification: 49/431

(under subclass 428) Device wherein the slide or guide comprises two or more separate and mating parts and wherein one of the parts is mounted on the frame and another on the closure.

SEE OR SEARCH THIS CLASS, SUBCLASS:

483, for a closure seal with interengaging sections on adjacent members.