USPC Class Details

Description: 200 electricity: circuit makers and breakers / 200 electricity: circuit makers and breakers/(33r) retarded (35r) clock train (38r) cam operated (38b) sequential program actuated by cam disc (38ba) individually adjustable cam disc

Hierarchy/Derived subclasses

200 / 33r

-> 35r

-> 38r

-> 38b

-> 38ba

uspto searches

Patent Apps in 200/38BA

Granted Patents in 200/38BA

Use the links above or do an advanced search in ppubs for:
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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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