USPC Class Details

Description: 43 fishing, trapping, and vermin destroying / 43 fishing, trapping, and vermin destroying/(4) fishing (42.72) with line shock absorber or resilient extension feature

Hierarchy/Derived subclasses

43 / 4

-> 42.72

uspto searches

Patent Apps in 43/42.72

Granted Patents in 43/42.72

Use the links above or do an advanced search in ppubs for:
(43/42.72.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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