USPC Class Details

Description: 226 advancing material of indeterminate length / 226 advancing material of indeterminate length/(168) by orbitally traveling material-engaging surface(s) (190) including details of roll or mount (191) roll surface radially movable (192) and axially movable (e.g., centering rolls)

Hierarchy/Derived subclasses

226 / 168

-> s

-> 190

-> 191

-> 192

uspto searches

Patent Apps in 226/192

Granted Patents in 226/192

Use the links above or do an advanced search in ppubs for:
(226/192.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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