US PATENT SUBCLASS 213 / 106
.~.~.~.~.~ Movable bill

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  DF  .~.~.~ Horizontally swinging {4}
105  DF  .~.~.~.~ Miller hooks {1}
106.~.~.~.~.~ Movable bill

DEFINITION

Classification: 213/106

Where the bill of the hook in this type of coupler is also movable.