US PATENT SUBCLASS 49 / 413
.~ Horizontally sliding sashless-type

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

404  DF  WITH MEANS MOUNTING CLOSURE FOR RECIPROCATION {16}
413.~ Horizontally sliding sashless-type

DEFINITION

Classification: 49/413

(under subclass 404) Device wherein the closure is a unitary pane with the edge portion thereof serving as a bearing surface for movement along a horizontal guide.

SEE OR SEARCH THIS CLASS, SUBCLASS:

440+, for a sashless closure guided for vertical reciprocation in channel guides.