USPC Class Details

Description: 416 fluid reaction surfaces (i.e., impellers) / 416 fluid reaction surfaces (i.e., impellers)/(95) with heating, cooling or thermal insulation means (96r) changing state mass within or fluid flow through working member or carrier

Hierarchy/Derived subclasses

416 / 95	-> 96r	-> 97r	-> 97a
		-> 96a

uspto searches

Patent Apps in 416/96R

Granted Patents in 416/96R

Use the links above or do an advanced search in ppubs for:
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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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