USPC Class Details

Description: 141 fluent material handling, with receiver or receiver coacting means / 141 fluent material handling, with receiver or receiver coacting means/(115) drip prevention by flow reversing and/or overfill removal (116) by means reversing direction of flow (118) by tilting receiver and adjoined filler

Hierarchy/Derived subclasses

141 / 115

-> 116

-> 118

uspto searches

Patent Apps in 141/118

Granted Patents in 141/118

Use the links above or do an advanced search in ppubs for:
(141/118.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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