USPC Class Details

Description: 477 interrelated power delivery controls, including engine control / 477 interrelated power delivery controls, including engine control/(7) electric engine (15) with transmission control (19) engine starting interlock

Hierarchy/Derived subclasses

477 / 7

-> 15

-> 19

uspto searches

Patent Apps in 477/19

Granted Patents in 477/19

Use the links above or do an advanced search in ppubs for:
(477/19.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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