USPC Class Details

Description: 314 electric lamp and discharge devices: consumable electrodes / 314 electric lamp and discharge devices: consumable electrodes/(51) plural movable electrodes

Hierarchy/Derived subclasses

314 / 51	-> 52	-> 53	-> 54
			-> 55
			-> 56

uspto searches

Patent Apps in 314/51

Granted Patents in 314/51

Use the links above or do an advanced search in ppubs for:
(314/51.ccls. or 314/52.ccls. or 314/53.ccls. or 314/54.ccls. or 314/55.ccls. or 314/56.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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