US PATENT SUBCLASS 104 / 75
.~.~ Vertical axis

Current as of: June, 1999
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104 /   HD   RAILWAYS

53  DF  AMUSEMENT {25}
74  DF  .~ Rotary car on truck {2}
75.~.~ Vertical axis

DEFINITION

Classification: 104/75

(under subclass 74) The car body rotates about a vertical axis on the truck.