US PATENT SUBCLASS 441 / 67
.~ Circular

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

Internet Version by PATENTEC © 1999      Terms of Use


441 /   HD   BUOYS, RAFTS, AND AQUATIC DEVICES

65  DF  WATER SKIMMING OR WALKING DEVICE {7}
67.~ Circular

DEFINITION

Classification: 441/67

Circular:

(under subclass 65) Device which has a periphery in the shape of a circle.