US PATENT SUBCLASS 446 / 117
.~ Single column stacking


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

Internet Version by PATENTEC © 1999      Terms of Use



446 /   HD   AMUSEMENT DEVICES: TOYS

85  DF  CONSTRUCTION TOY {19}
117.~ Single column stacking


DEFINITION

Classification: 446/117

Single column stacking:

(under subclass 85) Device comprising a plurality of detached parts, each of which is adapted to rest upon a single other part to form a vertical array.

(1) Note. The device typically includes a standing support for receiving the stacked parts.