USPC Class Details

Description: 322 electricity: single generator systems / 322 electricity: single generator systems/(7) combined control of generating means and load circuit

Hierarchy/Derived subclasses

322 / 7-> 8

uspto searches

Patent Apps in 322/7

Granted Patents in 322/7

Advanced search in patft or appft for the hierarchy would be:
(ccl/322/7 or ccl/322/8)

Press the Search button below to send the query to the USPTO site. (Granted patents search)

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.