USPC Class Details

Description: 477 interrelated power delivery controls, including engine control / 477 interrelated power delivery controls, including engine control/(182) brake control (203) brake condition change modifies engine condition (205) brake actuation decreases or eliminates fluid energy input to engine

Hierarchy/Derived subclasses

477 / 182	-> 203	-> 205	-> 206
			-> 207

uspto searches

Patent Apps in 477/205

Granted Patents in 477/205

Use the links above or do an advanced search in ppubs for:
(477/205.ccls. or 477/206.ccls. or 477/207.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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