US PATENT SUBCLASS 108 / 89
.~.~.~ End sections secured mutually or to insert

Current as of: June, 1999
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108 /   HD   HORIZONTALLY SUPPORTED PLANAR SURFACES

59  DF  PLURAL RELATED HORIZONTAL SURFACES {11}
65  DF  .~ Coplanar extension surface {4}
83  DF  .~.~ Intermediate leaf {5}
89.~.~.~ End sections secured mutually or to insert

DEFINITION

Classification: 108/89

(under subclass 83) Device comprising means for securing the surface portions together after they have been drawn against each other or against an inserted leaf portion.