USPC Class Details

Description: 134 cleaning and liquid contact with solids / 134 cleaning and liquid contact with solids/() processes (137) with means to movably mount or movably support the work or work support (138) movably mounted work holder operable by fluid contact (139) with separate movable splasher or pump

Hierarchy/Derived subclasses

134 / 137

-> 138

-> 139

uspto searches

Patent Apps in 134/139

Granted Patents in 134/139

Use the links above or do an advanced search in ppubs for:
(134/139.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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