US PATENT SUBCLASS 213 / 104
.~.~.~ Horizontally swinging

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

75 R  DF  COUPLINGS {9}
77  DF  .~ Counterpart {2}
100 R  DF  .~.~ Interengaging hooks and knuckles {6}
104.~.~.~ Horizontally swinging {4}
105  DF  .~.~.~.~> Miller hooks {1}
107  DF  .~.~.~.~> Star wheel
108  DF  .~.~.~.~> Plural
109  DF  .~.~.~.~> Janney type {17}

DEFINITION

Classification: 213/104

When the hook or knuckle is pivoted to swing in a horizontal plane.