USPC Class Details

Description: 406 conveyors: fluid current / 406 conveyors: fluid current/(108) intake to fluid current conveyor (122) load receptacle type (127) with valve between receptacle and fluid conveyor (128) reciprocating, rotating, or swinging (129) rotatable hollow cylinder type

Hierarchy/Derived subclasses

406 / 108

-> 122

-> 127

-> 128

-> 129

uspto searches

Patent Apps in 406/129

Granted Patents in 406/129

Use the links above or do an advanced search in ppubs for:
(406/129.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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