USPC Class Details

Description: 472 amusement devices / 472 amusement devices/(1) roundabout (44) having carrier rotating about horizontal axis (45) having suspended occupant or article carriage (e.g., ferris wheel, etc.)

Hierarchy/Derived subclasses

472 / 1

-> 44

-> 45

-> 46

uspto searches

Patent Apps in 472/45

Granted Patents in 472/45

Use the links above or do an advanced search in ppubs for:
(472/45.ccls. or 472/46.ccls.)

This will show what classes derive from the input. Ex: entering 43/42.24 shows the derived classes and the search that can be used to find patents or patent applications in those subclasses.

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