USPC Class Details

Description: 313 electric lamp and discharge devices / 313 electric lamp and discharge devices/(359.1) with positive or negative ion acceleration (362.1) supplying ionizable material (e.g., gas or vapor)

Hierarchy/Derived subclasses

313 / 359.1-> 362.1

uspto searches

Patent Apps in 313/362.1

Granted Patents in 313/362.1

Use the links above or do an advanced search in ppubs for:
(313/362.1.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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