US PATENT SUBCLASS 474 / 270
.~.~.~ Additional material is metal

Current as of: June, 1999
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474 /   HD   ENDLESS BELT POWER TRANSMISSION SYSTEMS OR COMPONENTS

237  DF  FRICTION DRIVE BELT {14}
266  DF  .~ Including fabric web (e.g., knit, woven, etc.) {2}
268  DF  .~.~ And additional coating, layer, or reinforcement of diverse kind of material {3}
270.~.~.~ Additional material is metal

DEFINITION

Classification: 474/270

Additional material is metal:

(under subclass 268) Subject matter wherein the additional material is metal.

SEE OR SEARCH THIS CLASS, SUBCLASS:

272, for a belt having a drive surface formed of metal. [figure]