USPC Class Details

Description: 361 electricity: electrical systems and devices / 361 electricity: electrical systems and devices/(230) electric charge generating or conducting means (e.g., charging of gases)

Hierarchy/Derived subclasses

361 / 230	-> 231
	-> 232
	-> 233	-> 234
	-> 235

uspto searches

Patent Apps in 361/230

Granted Patents in 361/230

Use the links above or do an advanced search in ppubs for:
(361/230.ccls. or 361/231.ccls. or 361/232.ccls. or 361/233.ccls. or 361/234.ccls. or 361/235.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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