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 (12) control of conveying fluid (19) responsive to presence or absence or quantity of load (22) with timer to terminate current

Hierarchy/Derived subclasses

406 / 10

-> 12

-> 19

-> 22

uspto searches

Patent Apps in 406/22

Granted Patents in 406/22

Use the links above or do an advanced search in ppubs for:
(406/22.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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