USPC Class Details

Description: 472 amusement devices / 472 amusement devices/(57) illusion or stage device (67) simulation of self-propelled object in liquid filled container (e.g., cartesian diver)

Hierarchy/Derived subclasses

472 / 57-> 67

uspto searches

Patent Apps in 472/67

Granted Patents in 472/67

Use the links above or do an advanced search in ppubs for:
(472/67.ccls.)

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