USPC Class Details

Description: 171 unearthing plants or buried objects / 171 unearthing plants or buried objects/(84) separating digger (e.g., vertical collecting tines) (86) movable on supporting frame (e.g., pivoted) (100) pivoted about ground wheel axle

Hierarchy/Derived subclasses

171 / 84-> 86-> 100

uspto searches

Patent Apps in 171/100

Granted Patents in 171/100

Use the links above or do an advanced search in ppubs for:
(171/100.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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