US PATENT SUBCLASS 105 / 281
.~.~.~ Interchangeable hinge

Current as of: June, 1999
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105 /   HD   RAILWAY ROLLING STOCK

238.1  DF  SPECIAL CAR BODIES {11}
239  DF  .~ Dumping {14}
280  DF  .~.~ Doors {5}
281.~.~.~ Interchangeable hinge

DEFINITION

Classification: 105/281

(under subclass 280) Doors provided with releasable hinges on the opposite edges, so that they may swing from either edge at will.

SEE OR SEARCH CLASS

49, Movable or Removable Closures,

193, for a closure movable on alternative axes on opposite ends of the closure.