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Class Information
Number: 104/74
Name: Railways > Amusement > Rotary car on truck
Description: Apparatus in which the car body is designed to rotate relatively to the truck on which it is carried.


Sub-classes under this class:

Class Number Class Name Patents
104/76 Horizontal axis 13
104/75 Vertical axis 8


Patents under this class:

Patent Number Title Of Patent Date Issued
7610859 Carriage rotatable roller coaster tracks and vehicles Nov. 3, 2009
7001311 Playground equipment Feb. 21, 2006
 
 
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