US PATENT SUBCLASS 104 / 53
AMUSEMENT


Current as of: June, 1999
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104 /   HD   RAILWAYS

53AMUSEMENT {25}
54  DF  .~> Gap jumpers
55  DF  .~> Loop
56  DF  .~> Helical {1}
58  DF  .~> Moving-wave track
59  DF  .~> Drifting tub
60  DF  .~> Racing
61  DF  .~> Horse simulation
62  DF  .~> Physical training
63  DF  .~> Tortuous alinement {1}
67  DF  .~> Switchback
68  DF  .~> Bowl, cylinder, or globe
69  DF  .~> Chutes {1}
71  DF  .~> Submarines
72  DF  .~> Splasher
73  DF  .~> Canals
74  DF  .~> Rotary car on truck {2}
77  DF  .~> Car in wheel {1}
79  DF  .~> Seesaw track
80  DF  .~> Seesaw car drive
81  DF  .~> Swing car drive
82  DF  .~> Passenger jumper
83  DF  .~> Illusion vehicles
84  DF  .~> Optical illusion
85  DF  .~> Physical illusion
86  DF  .~> Hydraulic effects


DEFINITION

Classification: 104/53

(under the class definition) Railway and analogous devices for use in amusement parks.

SEE OR SEARCH CLASS

472, Amusement Devices, particularly

1+, for an amusement roundabout.