USPC Class Details

Description: 472 amusement devices / 472 amusement devices/(48) walkway having movable floor or stair step

Hierarchy/Derived subclasses

472 / 48

uspto searches

Patent Apps in 472/48

Granted Patents in 472/48

Use the links above or do an advanced search in ppubs for:
(472/48.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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