USPC Class Details

Description: 417 pumps / 417 pumps/(62) alternate series or parallel operation of plural pumps

Hierarchy/Derived subclasses

417 / 62

uspto searches

Patent Apps in 417/62

Granted Patents in 417/62

Use the links above or do an advanced search in ppubs for:
(417/62.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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