US PATENT SUBCLASS 40 / 794-- .~.~.~ Adjustable thickness (i.e., designed to hold planar articles, fronts, or backings having different thicknesses):

US PATENT SUBCLASS 40 / 794
.~.~.~ Adjustable thickness (i.e., designed to hold planar articles, fronts, or backings having different thicknesses):

Current as of: June, 1999
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40 /	HD	CARD, PICTURE, OR SIGN EXHIBITING

700	DF	PICTURE FRAME {29}
790	DF	.~ Picture retainer {3}
792	DF	.~.~ Biased {3}
794		.~.~.~ Adjustable thickness (i.e., designed to hold planar articles, fronts, or backings having different thicknesses):

DEFINITION

Classification: 40/794

Adjustable thickness (i.e., designed to hold planar article, fronts, or backings having different thicknesses):

(under subclass 792) Biased picture retainer which is designed to accommodate frame components having plural thicknesses.

(1) Note. This subclass is intended to take frames which may be made to accommodate similar components having different thicknesses.

SEE OR SEARCH THIS CLASS, SUBCLASS:

740, for frame structure wherein the thickness of the outer periphery of the frame may be adjusted.