USPC Class Details

Description: 361 electricity: electrical systems and devices / 361 electricity: electrical systems and devices/(1) safety and protection of systems and devices (117) high voltage dissipation (e.g., lightning arrester) (133) with magnetic means (e.g., electromagnet) (136) for grounding line

Hierarchy/Derived subclasses

361 / 1

-> 117

-> 133

-> 136

uspto searches

Patent Apps in 361/136

Granted Patents in 361/136

Use the links above or do an advanced search in ppubs for:
(361/136.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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