USPC Class Details

Description: 194 check-actuated control mechanisms / 194 check-actuated control mechanisms/(200) with means responsive to malfunction (201) antijackpotting device

Hierarchy/Derived subclasses

194 / 200-> 201

uspto searches

Patent Apps in 194/201

Granted Patents in 194/201

Use the links above or do an advanced search in ppubs for:
(194/201.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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