USPC Class Details

Description: 406 conveyors: fluid current / 406 conveyors: fluid current/(10) with means to control conveying fluid or movement of load in response to sensed condition (28) control of load input or output (29) input

Hierarchy/Derived subclasses

406 / 10	-> 28	-> 29	-> 30
			-> 31	-> 32	-> 33

uspto searches

Patent Apps in 406/29

Granted Patents in 406/29

Use the links above or do an advanced search in ppubs for:
(406/29.ccls. or 406/30.ccls. or 406/31.ccls. or 406/32.ccls. or 406/33.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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