USPC Class Details

Description: 338 electrical resistors / 338 electrical resistors/(226) incased, embedded, or housed (232) casing or housing readily openable and/or separable from element (233) elongated casing or housing with plug, disc, or cap at end

Hierarchy/Derived subclasses

338 / 226

-> 232

-> 233

uspto searches

Patent Apps in 338/233

Granted Patents in 338/233

Use the links above or do an advanced search in ppubs for:
(338/233.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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