US PATENT SUBCLASS 213 / 52
.~.~.~ Parallel-spring arrangement

Current as of: June, 1999
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213 /   HD   RAILWAY DRAFT APPLIANCES

7  DF  CUSHIONED {9}
50  DF  .~ Cooperating parts fixed to car {6}
51  DF  .~.~ Draft sills {2}
52.~.~.~ Parallel-spring arrangement

DEFINITION

Classification: 213/52

Devices of the class indicated adapted for use with parallel-arranged type of draft gear.