US PATENT SUBCLASS 180 / 373
.~.~ Belt or chain

Current as of: June, 1999
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180 /   HD   MOTOR VEHICLES

337  DF  TRANSMISSION MECHANISM {17}
371  DF  .~ Final gear drive at each of two parallel wheels {2}
373.~.~ Belt or chain

DEFINITION

Classification: 180/373

Belt or chain:

(under subclass 371) Subject matter wherein each separate gear transmission includes a flexible endless member entrained between a pair of pulleys or sprockets.

SEE OR SEARCH THIS CLASS, SUBCLASS:

350+, and 357, for belt or chain final drives used with movable drive axles and see the search notes thereunder.