US PATENT SUBCLASS 104 / 65
.~.~.~ Exchanging gears


Current as of: June, 1999
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104 /   HD   RAILWAYS

53  DF  AMUSEMENT {25}
63  DF  .~ Tortuous alinement {1}
64  DF  .~.~ Horizontal zigzag {2}
65.~.~.~ Exchanging gears


DEFINITION

Classification: 104/65

(under subclass 64) Apparatus in which the vehicles are moved in arcuate paths by interrelated wheels, each of which carries the vehicle through a certain arc and then passes it to another wheel.