USPC Class Details

Description: 451 abrading / 451 abrading/(64) machine (103) scouring device (111) rotary disk-shaped scouring tool

Hierarchy/Derived subclasses

451 / 64-> 103-> 111-> 112

uspto searches

Patent Apps in 451/111

Granted Patents in 451/111

Use the links above or do an advanced search in ppubs for:
(451/111.ccls. or 451/112.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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