US PATENT SUBCLASS 434 / 374
.~.~ Servicing aid (e.g., lubrication chart, etc.)

Current as of: June, 1999
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434 /   HD   EDUCATION AND DEMONSTRATION

365  DF  MEANS FOR DEMONSTRATING APPARATUS, PRODUCT, OR SURFACE CONFIGURATION, OR FOR DISPLAYING EDUCATION MATERIAL OR STUDENT'S WORK {37}
373  DF  .~ Land or water vehicle (e.g., automobile, boat, etc.) or component thereof {3}
374.~.~ Servicing aid (e.g., lubrication chart, etc.)

DEFINITION

Classification: 434/374

Servicing aid (e, g, lubrication chart, etc.):

(under subclass 373) Subject matter including means for showing the proper servicing of an automobile or component thereof.