US PATENT SUBCLASS 446 / 257
.~.~ Plural tops

Current as of: June, 1999
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446 /   HD   AMUSEMENT DEVICES: TOYS

236  DF  ROTATING OR HAVING VISIBLE ROTATING PORTION (E.G., SPINNING OR WHIRLING, NOT ROLLING) {12}
256  DF  .~ Top {4}
257.~.~ Plural tops

DEFINITION

Classification: 446/257

Plural tops:

(under subclass 256) Device including a second discrete mass tapered down to a tip or carried on a central spindle having a tip on which the second mass is caused to stand as it spins.