USPC Class Details

Description: 226 advancing material of indeterminate length / 226 advancing material of indeterminate length/(120) by intermittent (interrupted) material-mover (158) comprising reciprocating or oscillating material-mover (167) with spring-biased grip element

Hierarchy/Derived subclasses

226 / 120

-> interrupted

-> 158

-> 167

uspto searches

Patent Apps in 226/167

Granted Patents in 226/167

Use the links above or do an advanced search in ppubs for:
(226/167.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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