US PATENT SUBCLASS 213 / 72
.~.~.~.~.~ Pivotal


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

7  DF  CUSHIONED {9}
62 R  DF  .~ Drawbars {3}
64  DF  .~.~ Connections to cushion {3}
67 R  DF  .~.~.~ Yokes {3}
69  DF  .~.~.~.~ Drawbar connections {2}
72.~.~.~.~.~ Pivotal


DEFINITION

Classification: 213/72

Wherein devices of the class indicated the connection is such as to pivot the yoke to the drawbar.