US PATENT SUBCLASS 108 / 63
.~.~ Superposed sections convert to coplanar sections


Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use



108 /   HD   HORIZONTALLY SUPPORTED PLANAR SURFACES

59  DF  PLURAL RELATED HORIZONTAL SURFACES {11}
62  DF  .~ Invertible surface {1}
63.~.~ Superposed sections convert to coplanar sections


DEFINITION

Classification: 108/63

(under subclass 62) Device wherein a portion of the surface is situated above another portion thereof, and is interconnected therewith to move to a horizontally juxtaposed position.