USPC Class Details

Description: 318 electricity: motive power systems / 318 electricity: motive power systems/(34) plural, diverse or diversely controlled electric motors (41) having electrical synchronizing interconnections (44) between induction motor secondaries

Hierarchy/Derived subclasses

318 / 34

-> 41

-> 44

uspto searches

Patent Apps in 318/44

Granted Patents in 318/44

Use the links above or do an advanced search in ppubs for:
(318/44.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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