USPC Class Details

Description: 111 planting / 111 planting/(14) drilling (147) including subsoiler (i.e., deep soil tiller)

Hierarchy/Derived subclasses

111 / 14-> 147-> 148

uspto searches

Patent Apps in 111/147

Granted Patents in 111/147

Use the links above or do an advanced search in ppubs for:
(111/147.ccls. or 111/148.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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