USPC Class Details

Description: 55 gas separation / 55 gas separation/(400) mounted or supported for continuous motion (406) differentially deflected system fluid constituents (408) separated gas conducted axially through rotating member (409) hollow shaft

Hierarchy/Derived subclasses

55 / 400

-> 406

-> 408

-> 409

uspto searches

Patent Apps in 55/409

Granted Patents in 55/409

Use the links above or do an advanced search in ppubs for:
(55/409.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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