USPC Class Details

Description: 226 advancing material of indeterminate length / 226 advancing material of indeterminate length/(10) with material-responsive control means (24) to regulate longitudinal movement of material (38) by means to retard material movement (39) by material contact

Hierarchy/Derived subclasses

226 / 10

-> 24

-> 38

-> 39

uspto searches

Patent Apps in 226/39

Granted Patents in 226/39

Use the links above or do an advanced search in ppubs for:
(226/39.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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