USPC Class Details

Description: 295 railway wheels and axles / 295 railway wheels and axles/(1) wheels (15) tire fasteners (20) bolted lap flanges

Hierarchy/Derived subclasses

295 / 1-> 15-> 20

uspto searches

Patent Apps in 295/20

Granted Patents in 295/20

Use the links above or do an advanced search in ppubs for:
(295/20.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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