USPC Class Details

Description: 416 fluid reaction surfaces (i.e., impellers) / 416 fluid reaction surfaces (i.e., impellers)/(23) with means moving working fluid deflecting working member part during operation (e.g., aileron, etc.)

Hierarchy/Derived subclasses

416 / 23

-> 24

uspto searches

Patent Apps in 416/23

Granted Patents in 416/23

Use the links above or do an advanced search in ppubs for:
(416/23.ccls. or 416/24.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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