US PATENT SUBCLASS 303 / 47
.~ Train rear end first

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

Internet Version by PATENTEC © 1999      Terms of Use


303 /   HD   FLUID-PRESSURE AND ANALOGOUS BRAKE SYSTEMS

28  DF  AUTOMATIC {13}
47.~ Train rear end first

DEFINITION

Classification: 303/47

The motors in a train are charged beginning with the rear end.