USPC Class Details

Description: 226 advancing material of indeterminate length / 226 advancing material of indeterminate length/(97.1) by fluid current

Hierarchy/Derived subclasses

226 / 97.1-> 97.2
 -> 97.3
 -> 97.4

uspto searches

Patent Apps in 226/97.1

Granted Patents in 226/97.1

Use the links above or do an advanced search in ppubs for:
(226/97.1.ccls. or 226/97.2.ccls. or 226/97.3.ccls. or 226/97.4.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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