US PATENT SUBCLASS 428 / 66.1
.~ Gear

Current as of: June, 1999
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428 /   HD   STOCK MATERIAL OR MISCELLANEOUS ARTICLES

64.1  DF  CIRCULAR SHEET OR CIRCULAR BLANK {8}
66.1.~ Gear

DEFINITION

Classification: 428/66.1

Gear:

(under subclass 64.1) Subject matter wherein the circular sheet or blank is to be used as a toothed wheel, e.g., sprocket, etc.

SEE OR SEARCH THIS CLASS, SUBCLASS:

66.7, for gears wherein the size and/or shape of the teeth may be recited.