US PATENT SUBCLASS 213 / 89
.~.~.~.~ Pivoted hooks

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

75 R  DF  COUPLINGS {9}
77  DF  .~ Counterpart {2}
78  DF  .~.~ Link or bar type {7}
88  DF  .~.~.~ Hook and catch {1}
89.~.~.~.~ Pivoted hooks {1}
90  DF  .~.~.~.~.~> Horizontally swinging

DEFINITION

Classification: 213/89

Where the hooks are pivoted.

SEE OR SEARCH THIS CLASS, SUBCLASS:

79, and 175.